RTV PUBLIC REPERTOIRE CATALOG Query: (all public entries) Filters: {"piece_id":685,"timezone":"UTC"} Matches: 1 | Returned: 1 | Public catalog: 6454 Page 1 of 1 Next: none; end of results Previous: none Version: 22826 | Snapshot: 001a4b42a02cf01e5fec0680df520fd8 Created: 2026-09-30T22:37:17+00:00 | Source: 2026-09-30T22:36:46+00:00 | Expires: 2026-10-01T22:37:17+00:00 {"piece_id":685,"title":"Diabelli - Sonatina - Op. 151, No. 3 - Second Movement","composer":["Diabelli, Anton"],"composers":[{"id":22,"name":"Diabelli, Anton"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":5400,"level":4,"canonical_url":"https://roadtovirtuosity.com/diabelli-sonatina-op-151-no-3-second-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":5400}],"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","description":"“Diabelli - Sonatina Op. 151, No. 3 - Second Movement” is a short Classical piano movement with a gentle singing character. The music is marked Andante cantabile and written in 2/4, giving it a calm, flowing pace. The right hand carries a simple lyrical melody, while the left hand provides steady broken-note accompaniment patterns. The piece includes repeat signs, finger numbers, slurs, accents, and small dynamic changes, making it a clear example of a student sonatina movement with melody and accompaniment.Measures 1–8 introduce the first main section. The right hand begins with a quiet melody marked p, while the left hand supports it with continuous broken figures. The melody uses long slurs and simple stepwise motion, while the accompaniment keeps the music moving gently underneath. A small crescendo leads toward the stronger accented chord before the repeat sign.Measures 9–12 begin the contrasting middle section, again starting softly at p. The left hand continues the broken-note pattern, while the right hand moves through a slightly more expressive melodic line with accidentals and a short dim. marking. This gives the middle of the piece a little more harmonic color before the return of the opening style.Measures 13–16 bring back material similar to the beginning. The right hand returns to the calm singing melody, while the left hand continues the same flowing accompaniment pattern. A small crescendo shapes the final phrase before the music closes with a clear cadence and repeat sign.Interesting fact: Anton Diabelli was both a composer and an important music publisher. Today, he is especially remembered because Beethoven wrote the famous “Diabelli Variations” on a waltz theme by Diabelli, but Diabelli also wrote many useful piano pieces and sonatinas for students.","created_at":"2023-08-25T16:44:07+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-13T04:28:23+00:00","match_basis":"filters"} Full response metadata (including counts, interpretation and alternate links): { "projection_revision": 2, "snapshot": "001a4b42a02cf01e5fec0680df520fd8", "catalog_version": 22826, "snapshot_created_at": "2026-09-30T22:37:17+00:00", "snapshot_expires_at": "2026-10-01T22:37:17+00:00", "source_changed_at": "2026-09-30T22:36:46+00:00", "freshness_behavior": "materialized on first request after a committed source change; database triggers cover row writes and relationship writes", "source_id_sha256": "d6e644e9344acd150700e62c6633ba1ea7a7a28fec258c5138cd3bcb70cb92f9", "source_content_sha256": "c4709033144f5910231205267703d9a7e009dbb8a69662354511a7a2efea0769", "total_catalog_pieces": 6454, "schema_version": "2.0", "query": "", "normalized_query": "", "resolved_filters": { "piece_id": 685, "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/685?page=1&piece_id=685&projection=full&snapshot=001a4b42a02cf01e5fec0680df520fd8", "json": "https://roadtovirtuosity.com/ai/catalog/pieces/685.json?page=1&piece_id=685&projection=full&snapshot=001a4b42a02cf01e5fec0680df520fd8", "text": "https://roadtovirtuosity.com/ai/catalog/pieces/685.txt?page=1&piece_id=685&projection=full&snapshot=001a4b42a02cf01e5fec0680df520fd8" }, "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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