RTV PUBLIC REPERTOIRE CATALOG Query: (all public entries) Filters: {"composer_id":70,"timezone":"UTC"} Matches: 150 | Returned: 50 | Public catalog: 6404 Page 3 of 3 Next: none; end of results Previous: https://roadtovirtuosity.com/ai/catalog.txt?composer_id=70&page=2&snapshot=652b209e8a4c0fc1ece71e35299ddeda Version: 22556 | Snapshot: 652b209e8a4c0fc1ece71e35299ddeda Created: 2026-09-30T18:38:17+00:00 | Source: 2026-09-30T18:33:14+00:00 | Expires: 2026-10-01T18:38:17+00:00 {"piece_id":2811,"title":"Beethoven - Sonata No. 25 - Op. 79 - Third Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":297000,"level":8,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-25-op-79-third-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":297000}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Non-Commercial","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2024-05-20T21:20:41+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-06-07T15:55:53+00:00","match_basis":"filters"} {"piece_id":4137,"title":"Beethoven - Sonata No. 26 - Op. 81a - First Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":171250,"level":8,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-26-op-81a-first-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":171250}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T22:31:32+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T22:32:18+00:00","match_basis":"filters"} {"piece_id":4138,"title":"Beethoven - Sonata No. 26 - Op. 81a - Second Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":35875,"level":6,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-26-op-81a-second-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":35875}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T22:32:47+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T22:33:52+00:00","match_basis":"filters"} {"piece_id":4139,"title":"Beethoven - Sonata No. 26 - Op. 81a - Third Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":342500,"level":8,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-26-op-81a-third-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":342500}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T22:34:28+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T22:35:21+00:00","match_basis":"filters"} {"piece_id":4140,"title":"Beethoven - Sonata No. 27 - Op. 90 - First Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":137500,"level":7,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-27-op-90-first-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":137500}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T22:54:34+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T22:55:34+00:00","match_basis":"filters"} {"piece_id":4141,"title":"Beethoven - Sonata No. 27 - Op. 90 - Second Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":247500,"level":8,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-27-op-90-second-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":247500}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T22:56:09+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T22:57:12+00:00","match_basis":"filters"} {"piece_id":4142,"title":"Beethoven - Sonata No. 28 - Op. 101 - First Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":56000,"level":7,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-28-op-101-first-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":56000}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T23:21:43+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T23:22:34+00:00","match_basis":"filters"} {"piece_id":4145,"title":"Beethoven - Sonata No. 28 - Op. 101 - Fourth Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":306250,"level":8,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-28-op-101-fourth-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":306250}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T23:25:48+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T23:26:42+00:00","match_basis":"filters"} {"piece_id":4143,"title":"Beethoven - Sonata No. 28 - Op. 101 - Second Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":188750,"level":8,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-28-op-101-second-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":188750}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T23:23:12+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T23:24:02+00:00","match_basis":"filters"} {"piece_id":4144,"title":"Beethoven - Sonata No. 28 - Op. 101 - Third Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":22500,"level":6,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-28-op-101-third-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":22500}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T23:24:26+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T23:25:18+00:00","match_basis":"filters"} {"piece_id":4146,"title":"Beethoven - Sonata No. 29 - Op. 106 - First Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":521250,"level":9,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-29-op-106-first-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":521250}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-10T00:16:40+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-10T00:17:33+00:00","match_basis":"filters"} {"piece_id":4149,"title":"Beethoven - Sonata No. 29 - Op. 106 - Fourth Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":536250,"level":9,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-29-op-106-fourth-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":536250}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-10T00:21:04+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-10T00:22:25+00:00","match_basis":"filters"} {"piece_id":4147,"title":"Beethoven - Sonata No. 29 - Op. 106 - Second Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":117750,"level":7,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-29-op-106-second-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":117750}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-10T00:18:03+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-10T00:19:00+00:00","match_basis":"filters"} {"piece_id":4148,"title":"Beethoven - Sonata No. 29 - Op. 106 - Third Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":273750,"level":8,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-29-op-106-third-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":273750}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-10T00:19:31+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-10T00:20:25+00:00","match_basis":"filters"} {"piece_id":4070,"title":"Beethoven - Sonata No. 3 - Op. 2, No. 3 - First Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":281250,"level":8,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-3-op-2-no-3-first-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":281250}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T03:01:42+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T03:02:42+00:00","match_basis":"filters"} {"piece_id":4073,"title":"Beethoven - Sonata No. 3 - Op. 2, No. 3 - Fourth Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":195000,"level":8,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-3-op-2-no-3-fourth-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":195000}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T03:05:13+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T03:06:48+00:00","match_basis":"filters"} {"piece_id":4071,"title":"Beethoven - Sonata No. 3 - Op. 2, No. 3 - Second Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":54125,"level":7,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-3-op-2-no-3-second-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":54125}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T03:03:31+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T03:03:44+00:00","match_basis":"filters"} {"piece_id":4072,"title":"Beethoven - Sonata No. 3 - Op. 2, No. 3 - Third Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":95000,"level":7,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-3-op-2-no-3-third-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":95000}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T03:04:24+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T03:04:41+00:00","match_basis":"filters"} {"piece_id":4150,"title":"Beethoven - Sonata No. 30 - Op. 109 - First Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":74375,"level":7,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-30-op-109-first-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":74375}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-10T00:46:19+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-10T00:47:35+00:00","match_basis":"filters"} {"piece_id":4151,"title":"Beethoven - Sonata No. 30 - Op. 109 - Second Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":94250,"level":7,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-30-op-109-second-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":94250}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-10T00:48:17+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-10T00:49:40+00:00","match_basis":"filters"} {"piece_id":4152,"title":"Beethoven - Sonata No. 30 - Op. 109 - Third Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":323750,"level":8,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-30-op-109-third-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":323750}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-10T00:50:45+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-10T00:51:59+00:00","match_basis":"filters"} {"piece_id":4153,"title":"Beethoven - Sonata No. 31 - Op. 110 - First Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":173750,"level":8,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-31-op-110-first-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":173750}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-10T01:16:03+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-10T01:16:56+00:00","match_basis":"filters"} {"piece_id":4154,"title":"Beethoven - Sonata No. 31 - Op. 110 - Second Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":73125,"level":7,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-31-op-110-second-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":73125}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-10T01:17:41+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-10T01:18:31+00:00","match_basis":"filters"} {"piece_id":4155,"title":"Beethoven - Sonata No. 31 - Op. 110 - Third Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":222500,"level":8,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-31-op-110-third-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":222500}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-10T01:19:05+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-10T01:19:53+00:00","match_basis":"filters"} {"piece_id":4156,"title":"Beethoven - Sonata No. 32 - Op. 111 - First Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":356250,"level":8,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-32-op-111-first-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":356250}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-10T01:46:41+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-10T01:47:48+00:00","match_basis":"filters"} {"piece_id":4157,"title":"Beethoven - Sonata No. 32 - Op. 111 - Second Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":412500,"level":8,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-32-op-111-second-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":412500}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-10T01:48:26+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-10T01:49:35+00:00","match_basis":"filters"} {"piece_id":4074,"title":"Beethoven - Sonata No. 4 - Op. 7 - First Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":301250,"level":8,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-4-op-7-first-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":301250}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T03:48:36+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T03:49:11+00:00","match_basis":"filters"} {"piece_id":4077,"title":"Beethoven - Sonata No. 4 - Op. 7 - Fourth Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":210000,"level":8,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-4-op-7-fourth-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":210000}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T03:51:01+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T03:51:19+00:00","match_basis":"filters"} {"piece_id":4075,"title":"Beethoven - Sonata No. 4 - Op. 7 - Second Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":46000,"level":6,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-4-op-7-second-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":46000}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T03:49:42+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T03:50:21+00:00","match_basis":"filters"} {"piece_id":4076,"title":"Beethoven - Sonata No. 4 - Op. 7 - Third Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":127500,"level":7,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-4-op-7-third-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":127500}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T03:50:22+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T03:50:59+00:00","match_basis":"filters"} {"piece_id":2666,"title":"Beethoven - Sonata No. 5 - Op. 10, No. 1 - First Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":98300,"level":7,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-5-op-10-no-1-first-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":98300}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Non-Commercial","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2024-05-11T03:37:25+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-06-09T05:30:51+00:00","match_basis":"filters"} {"piece_id":2667,"title":"Beethoven - Sonata No. 5 - Op. 10, No. 1 - Second Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":206000,"level":8,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-5-op-10-no-1-second-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":206000}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Non-Commercial","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2024-05-11T03:58:14+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-06-06T20:22:59+00:00","match_basis":"filters"} {"piece_id":2668,"title":"Beethoven - Sonata No. 5 - Op. 10, No. 1 - Third Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":329000,"level":8,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-5-op-10-no-1-third-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":329000}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Non-Commercial","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2024-05-11T04:33:38+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-06-07T01:59:58+00:00","match_basis":"filters"} {"piece_id":4079,"title":"Beethoven - Sonata No. 6 - Op. 10, No. 2 - First Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":277500,"level":8,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-6-op-10-no-2-first-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":277500}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T05:09:30+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T05:10:00+00:00","match_basis":"filters"} {"piece_id":4080,"title":"Beethoven - Sonata No. 6 - Op. 10, No. 2 - Second Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":44750,"level":6,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-6-op-10-no-2-second-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":44750}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T05:10:19+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T05:10:23+00:00","match_basis":"filters"} {"piece_id":4081,"title":"Beethoven - Sonata No. 6 - Op. 10, No. 2 - Third Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":205000,"level":8,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-6-op-10-no-2-third-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":205000}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T05:10:30+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T05:10:33+00:00","match_basis":"filters"} {"piece_id":4082,"title":"Beethoven - Sonata No. 7 - Op. 10, No. 3 - First Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":250000,"level":8,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-7-op-10-no-3-first-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":250000}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T05:55:08+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T05:58:08+00:00","match_basis":"filters"} {"piece_id":4084,"title":"Beethoven - Sonata No. 7 - Op. 10, No. 3 - Fourth Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":106375,"level":7,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-7-op-10-no-3-fourth-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":106375}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T05:57:06+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T06:04:12+00:00","match_basis":"filters"} {"piece_id":4083,"title":"Beethoven - Sonata No. 7 - Op. 10, No. 3 - Second Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":64125,"level":7,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-7-op-10-no-3-second-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":64125}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T05:56:20+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T05:58:23+00:00","match_basis":"filters"} {"piece_id":3799,"title":"Beethoven - Sonata No. 7 - Op. 10, No. 3 - Third Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":46800,"level":6,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-7-3rd-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":46800}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Non-Commercial","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2025-09-24T03:58:14+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-06-07T15:57:26+00:00","match_basis":"filters"} {"piece_id":4085,"title":"Beethoven - Sonata No. 8 - Op. 13 - First Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":327500,"level":8,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-8-op-13-first-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":327500}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T07:51:05+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T07:55:03+00:00","match_basis":"filters"} {"piece_id":4086,"title":"Beethoven - Sonata No. 8 - Op. 13 - Second Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":51250,"level":7,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-8-op-13-second-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":51250}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T07:52:15+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T07:55:18+00:00","match_basis":"filters"} {"piece_id":4087,"title":"Beethoven - Sonata No. 8 - Op. 13 - Third Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":128750,"level":7,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-8-op-13-third-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":128750}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T07:53:40+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T07:54:34+00:00","match_basis":"filters"} {"piece_id":4088,"title":"Beethoven - Sonata No. 9 - Op. 14, No. 1 - First Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":146250,"level":7,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-9-op-14-no-1-first-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":146250}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T12:39:06+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T12:42:21+00:00","match_basis":"filters"} {"piece_id":4090,"title":"Beethoven - Sonata No. 9 - Op. 14, No. 1 - Second Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":36125,"level":6,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-9-op-14-no-1-second-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":36125}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T12:39:57+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T12:42:37+00:00","match_basis":"filters"} {"piece_id":4092,"title":"Beethoven - Sonata No. 9 - Op. 14, No. 1 - Third Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":75875,"level":7,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-9-op-14-no-1-third-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":75875}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-09T12:40:50+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T12:42:58+00:00","match_basis":"filters"} {"piece_id":1462,"title":"Beethoven - Sonatina In G - Ahn. 5, No. 1 - First Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Romantic","genre_id":3,"is_archive_only":false,"evaluation_eligible":true,"points":5625,"level":4,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonatina-in-g-ahn-5-no-1","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":5625}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Non-Commercial","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2023-11-29T02:09:47+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-05-30T05:00:14+00:00","match_basis":"filters"} {"piece_id":1464,"title":"Beethoven - Sonatina In G - Ahn. 5, No. 1 - Second Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Romantic","genre_id":3,"is_archive_only":false,"evaluation_eligible":true,"points":6400,"level":5,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonatina-in-g-ahn-5-no-1-second-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":6400}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Non-Commercial","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2023-11-29T03:30:54+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-06-07T04:33:35+00:00","match_basis":"filters"} {"piece_id":648,"title":"Beethoven - Waltz - WoO 84","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Romantic","genre_id":3,"is_archive_only":false,"evaluation_eligible":true,"points":8524,"level":5,"canonical_url":"https://roadtovirtuosity.com/beethoven-waltz-woo-84","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":8524}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Non-Commercial","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2023-08-24T07:08:43+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-13T04:26:59+00:00","match_basis":"filters"} {"piece_id":2963,"title":"Ivanov - 6 Sonatinas (The Glass Beads) - Op. 1, No. 6 - First Movement","composer":["Beethoven, Ludwig van"],"composers":[{"id":70,"name":"Beethoven, Ludwig van"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"1900’s - Present","genre_id":4,"is_archive_only":false,"evaluation_eligible":true,"points":205000,"level":8,"canonical_url":"https://roadtovirtuosity.com/ivanov-6-sonatinas-the-glass-beads-op-1-no-6-first-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":205000}],"collections":[],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Non-Commercial","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2024-06-15T15:00:27+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-06-18T00:53:24+00:00","match_basis":"filters"} Full response metadata (including counts, interpretation and alternate links): { "projection_revision": 2, "snapshot": "652b209e8a4c0fc1ece71e35299ddeda", "catalog_version": 22556, "snapshot_created_at": "2026-09-30T18:38:17+00:00", "snapshot_expires_at": "2026-10-01T18:38:17+00:00", "source_changed_at": "2026-09-30T18:33:14+00:00", "freshness_behavior": "materialized on first request after a committed source change; database triggers cover row writes and relationship writes", "source_id_sha256": "bd560689c31ffbc39f07e91b59c0f3209111e83c8f8f7c7961ed12b50477f852", "source_content_sha256": "8ef34e7e97559494dcbfdfeb20bf6e77199a1520f7f34341d3035daea7353d95", "total_catalog_pieces": 6404, "schema_version": "2.0", "query": "", "normalized_query": "", "resolved_filters": { "composer_id": 70, "timezone": "UTC" }, "sort": "relevance", "projection": "compact", "total_matches": 150, "returned": 50, "page": 3, "per_page": 50, "total_pages": 3, "previous_page_url": "https://roadtovirtuosity.com/ai/catalog.txt?composer_id=70&page=2&snapshot=652b209e8a4c0fc1ece71e35299ddeda", "next_page_url": null, "end_of_results": true, "alternate_formats": { "html": "https://roadtovirtuosity.com/ai/catalog?composer_id=70&page=3&snapshot=652b209e8a4c0fc1ece71e35299ddeda", "json": "https://roadtovirtuosity.com/ai/catalog.json?composer_id=70&page=3&snapshot=652b209e8a4c0fc1ece71e35299ddeda", "text": "https://roadtovirtuosity.com/ai/catalog.txt?composer_id=70&page=3&snapshot=652b209e8a4c0fc1ece71e35299ddeda" }, "warnings": [ "Strict taxonomy filters exclude unattributed records; search title text separately before deciding something is missing.", "Work identity, musical sequence and completeness are unknown unless reviewed metadata is supplied. Catalog collections are existing subcategory groupings.", "Historical first-publication dates are unknown. Date counts include only currently public entries with known first-publication dates.", "File availability reports a public file reference, not a storage-health check.", "A newer source revision exists. This response preserves the requested/captured snapshot; restart without snapshot for the latest available catalog." ], "publication_count_scope": "currently public entries first published during the requested interval", "unknown_publication_dates_before_date_filter": 150, "distinct_work_count": null, "approximate_suggestions": [], "message": null, "latest_catalog_version": 23516, "source_lag_revisions": 960 }