RTV PUBLIC REPERTOIRE CATALOG Query: (all public entries) Filters: {"piece_id":4105,"timezone":"UTC"} Matches: 1 | Returned: 1 | Public catalog: 6515 Page 1 of 1 Next: none; end of results Previous: none Version: 23309 | Snapshot: cd6a6fc0b3f1a7efe084b495e50c1273 Created: 2026-10-01T09:36:29+00:00 | Source: 2026-10-01T09:27:14+00:00 | Expires: 2026-10-02T09:36:29+00:00 {"piece_id":4105,"title":"Beethoven - Sonata No. 13 - Op. 27, 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":27000,"level":6,"canonical_url":"https://roadtovirtuosity.com/beethoven-sonata-no-13-op-27-no-1-third-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":27000}],"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","description":"The third movement of Beethoven's Sonata No. 13, Op. 27, No. 1 is a short Adagio con espressione in A-flat major. A decorated melody sits above repeated accompaniment notes and chords. The music begins with a measured, song-like character, grows into denser chordal writing, and finishes with a free-sounding transition into the finale.\r\nOpening melody: The right hand carries the upper tune through dotted rhythms, small turns, and quicker ornamental groups. The left hand supports it with a regular pulse, while inner notes fill out the harmony. Soft dynamics alternate with crescendos and brief accented arrivals. The ornaments are woven into the melodic line, so the texture repeatedly shifts between sustained notes and rapid decoration.\r\nMiddle and return: The melody moves through lower and higher registers as the accompaniment changes position. Short answering phrases and chromatic notes lead back toward the opening material. The returning tune is supported by thicker chords and a more active bass. The two hands sometimes share chordal rhythms, then separate again as the soprano becomes more ornate. The printed changes in dynamics follow these expansions and retreats.\r\nClosing transition: The second page begins with emphatic decorated chords before a long rising run opens the keyboard's range. A sustained trill occupies the upper register over a held bass harmony. The final descending flourish slows and softens, ending with an instruction to begin the Allegro vivace immediately. This download includes that transition as part of the Adagio.\r\nInteresting fact: The finale later brings back material from this slow movement before its Presto ending, creating a clear musical connection between the last two movements.\r\nHow to earn points for this piece:\r\nDownload or purchase the sheet music.Practice the piece carefully. Watch the video example to make sure you are accurate.Record yourself on video and upload it to YouTube. Perfection is not required. A few minor mistakes are okay.Submit a link to your video here for evaluation. We will watch your performance and give you feedback. If you need more practice, we will let you know what to work on and provide additional practice suggestions. You may also submit your video publicly so other users can evaluate it.If your performance is approved, your video will be accepted and you can collect your points.","created_at":"2026-09-09T16:01:06+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T16:01:33+00:00","match_basis":"filters"} Full response metadata (including counts, interpretation and alternate links): { "projection_revision": 2, "snapshot": "cd6a6fc0b3f1a7efe084b495e50c1273", "catalog_version": 23309, "snapshot_created_at": "2026-10-01T09:36:29+00:00", "snapshot_expires_at": "2026-10-02T09:36:29+00:00", "source_changed_at": "2026-10-01T09:27:14+00:00", "freshness_behavior": "materialized on first request after a committed source change; database triggers cover row writes and relationship writes", "source_id_sha256": "31059c6e91cf6dbf0c21ecc36fab1fe7be69c0a12932f2dbf0929aaa2b54e447", "source_content_sha256": "97a450920e22f3830cea6950c17fbd62c83ce7708af983073ddd18d79ad44f5c", "total_catalog_pieces": 6515, "schema_version": "2.0", "query": "", "normalized_query": "", "resolved_filters": { "piece_id": 4105, "timezone": "UTC" }, "sort": "relevance", "projection": "full", "total_matches": 1, "returned": 1, "page": 1, "per_page": 50, "total_pages": 1, "previous_page_url": null, "next_page_url": null, "end_of_results": true, "alternate_formats": { "html": "https://roadtovirtuosity.com/ai/catalog/pieces/4105?page=1&piece_id=4105&projection=full&snapshot=cd6a6fc0b3f1a7efe084b495e50c1273", "json": "https://roadtovirtuosity.com/ai/catalog/pieces/4105.json?page=1&piece_id=4105&projection=full&snapshot=cd6a6fc0b3f1a7efe084b495e50c1273", "text": "https://roadtovirtuosity.com/ai/catalog/pieces/4105.txt?page=1&piece_id=4105&projection=full&snapshot=cd6a6fc0b3f1a7efe084b495e50c1273" }, "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. 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