RTV PUBLIC REPERTOIRE CATALOG Query: (all public entries) Filters: {"piece_id":648,"timezone":"UTC"} Matches: 1 | Returned: 1 | Public catalog: 6580 Page 1 of 1 Next: none; end of results Previous: none Version: 23631 | Snapshot: 6800e16e1b80165e358b2f9a4ebeb2e3 Created: 2026-10-01T16:10:15+00:00 | Source: 2026-10-01T16:04:08+00:00 | Expires: 2026-10-02T16:10:15+00:00 {"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","description":"Beethoven’s Waltz, WoO 84 is a short piano dance in E-flat major, written in 3/4 time. The music has a graceful, light character, with a flowing right-hand melody, simple left-hand waltz accompaniment, repeated sections, and a contrasting Trio. The main Waltz uses smooth eighth-note motion and clear phrase endings, while the Trio shifts to a softer, more spacious sound before the performer returns to the opening section.Measures 1–8 introduce the main Waltz idea. The right hand plays a smooth rising and falling melody, while the left hand supports it with a simple bass note followed by chords. This gives the piece its clear waltz pattern. The phrase includes first and second endings, so the opening material is repeated before moving forward.Measures 10–17 become slightly stronger and more active. The right hand moves into higher notes with a marked crescendo, while the left hand continues the steady waltz accompaniment underneath. The section then softens with a diminuendo and leads into a gentler p dolce passage.Measures 18–26 return to a sweeter character. The right hand again plays a smooth, slurred melody, while the left hand keeps the waltz rhythm steady. This section also uses first and second endings, with the second ending leading to the Fine marking. After the Trio and return, this is where the main Waltz will end.The Trio begins after the Fine marking and changes to a more delicate sound. The right hand uses longer notes, higher register writing, and octave markings, while the left hand continues a simple waltz-style bass pattern. This section feels calmer and more spacious than the opening Waltz.The second half of the Trio becomes stronger, with repeated fz accents and a more insistent melodic pattern. The left hand keeps the dance pulse steady while the right hand repeats short accented figures. At the end, the D.C. al Fine marking sends the performer back to the beginning, and the piece finishes at the Fine marking after the main Waltz returns.Interesting fact: The marking D.C. al Fine means “return to the beginning and play until Fine.” In this waltz, that creates a rounded dance form: Waltz, Trio, and then the Waltz again.","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"} Full response metadata (including counts, interpretation and alternate links): { "projection_revision": 2, "snapshot": "6800e16e1b80165e358b2f9a4ebeb2e3", "catalog_version": 23631, "snapshot_created_at": "2026-10-01T16:10:15+00:00", "snapshot_expires_at": "2026-10-02T16:10:15+00:00", "source_changed_at": "2026-10-01T16:04:08+00:00", "freshness_behavior": "materialized on first request after a committed source change; database triggers cover row writes and relationship writes", "source_id_sha256": "2635d9b8573dd59b9d30ea11e78a7c1fbc79ae087515600178130b6098d9c43c", "source_content_sha256": "9ca7bf083dc8faa2090594b3133b9b858240eaffd261d498b7fa80e54d191032", "total_catalog_pieces": 6580, "schema_version": "2.0", "query": "", "normalized_query": "", "resolved_filters": { "piece_id": 648, "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/648?page=1&piece_id=648&projection=full&snapshot=6800e16e1b80165e358b2f9a4ebeb2e3", "json": "https://roadtovirtuosity.com/ai/catalog/pieces/648.json?page=1&piece_id=648&projection=full&snapshot=6800e16e1b80165e358b2f9a4ebeb2e3", "text": "https://roadtovirtuosity.com/ai/catalog/pieces/648.txt?page=1&piece_id=648&projection=full&snapshot=6800e16e1b80165e358b2f9a4ebeb2e3" }, "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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