RTV PUBLIC REPERTOIRE CATALOG Query: (all public entries) Filters: {"piece_id":6722,"timezone":"UTC"} Matches: 1 | Returned: 1 | Public catalog: 8266 Page 1 of 1 Next: none; end of results Previous: none Version: 33176 | Snapshot: 1cf7fa00588703c8309209d9bf1e893b Created: 2026-10-21T14:48:36+00:00 | Source: 2026-10-21T14:44:09+00:00 | Expires: 2026-10-22T14:48:36+00:00 {"piece_id":6722,"title":"Abel - Polka Caprice","composer":[],"composers":[],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Romantic","genre_id":3,"is_archive_only":false,"evaluation_eligible":true,"grading_status":"graded","grading_status_label":"Graded","points":267744,"level":8,"canonical_url":"https://roadtovirtuosity.com/abel-polka-caprice","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":267744}],"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":"1. Measures 1–18: The Andante con moto introduction begins with a quiet high melody over rising arpeggios. The phrases expand through rolled chords, high-register ornaments and upper intervals. A more flowing passage, a ritardando and a light ornamental flourish lead to a fermata cadence.\n2. Measures 19–34: The 2/4 Allegretto introduces a triplet-decorated melody over bass notes and chords. Rising sextuplets and descending high-register figures alternate with returns of the main phrase.\n3. Measures 35–42: A new chromatic figure includes trills and accented lower responses. Grace-note replies and an expanding upper sequence lead into a broad ascent.\n4. Measures 43–52: Flowing upper figuration continues over lower chords with a separately moving upper line. A chromatic crescendo and small ornamental groups lead to changing upper chords above broad lower arpeggios, then a detached close.\n5. Measures 53–68: The chromatic, trilled material returns before the main melody reappears quietly. Its rising and descending figures expand into a brighter, more emphatic continuation.\n6. Measures 69–76: A repeated episode combines accented broken upper figures with changing lower chords and arpeggios. Longer runs lead to a rising close.\n7. Measures 77–88: The main melody returns with varied lower parts and further upper runs. Accented chords, repeated notes and trilled chromatic sequences build toward a high-register transition.\n8. Measures 89–99: The animato coda unfolds in rapid chromatic ascents and descents. High ornaments lead to an interlocking martellato passage, followed by fortissimo chords and a sustained final sonority.","created_at":"2026-09-30T20:55:58+00:00","first_published_at":"2026-09-30T20:55:58+00:00","published_at":"2026-09-30T20:55:58+00:00","updated_at":"2026-09-30T20:56:02+00:00","match_basis":"filters"} Full response metadata (including counts, interpretation and alternate links): { "projection_revision": 6, "snapshot": "1cf7fa00588703c8309209d9bf1e893b", "catalog_version": 33176, "snapshot_created_at": "2026-10-21T14:48:36+00:00", "snapshot_expires_at": "2026-10-22T14:48:36+00:00", "source_changed_at": "2026-10-21T14:44:09+00:00", "freshness_behavior": "materialized on first request after a committed source change; database triggers cover row writes and relationship writes", "source_id_sha256": "457da22ef38bcd9fdeaa58f03fbc0852ae5fcd781ac27592a3f3235d5220a0fa", "source_content_sha256": "d16c7b32243426fbcde1e7f14a5a300ffa7f6714e1e47e408903a6ee4b751885", "total_catalog_pieces": 8266, "canonical_url": "https://roadtovirtuosity.com/ai/catalog/pieces/6722?piece_id=6722", "schema_version": "2.0", "query": "", "normalized_query": "", "resolved_filters": { "piece_id": 6722, "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/6722?page=1&piece_id=6722&projection=full&snapshot=1cf7fa00588703c8309209d9bf1e893b", "json": "https://roadtovirtuosity.com/ai/catalog/pieces/6722.json?page=1&piece_id=6722&projection=full&snapshot=1cf7fa00588703c8309209d9bf1e893b", "text": "https://roadtovirtuosity.com/ai/catalog/pieces/6722.txt?page=1&piece_id=6722&projection=full&snapshot=1cf7fa00588703c8309209d9bf1e893b" }, "warnings": [ "Archive-only entries have unknown grading status. 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