RTV PUBLIC REPERTOIRE CATALOG
Query: (all public entries)
Filters: {"piece_id":2403,"timezone":"UTC"}
Matches: 1 | Returned: 1 | Public catalog: 6494
Page 1 of 1
Next: none; end of results
Previous: none
Version: 23031 | Snapshot: facf137b0691d99ac9955a6dd7e22280
Created: 2026-10-01T04:39:18+00:00 | Source: 2026-10-01T04:28:34+00:00 | Expires: 2026-10-02T04:39:18+00:00


{"piece_id":2403,"title":"Gurlitt - Little Study","composer":["Gurlitt, Cornelius"],"composers":[{"id":16,"name":"Gurlitt, Cornelius"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Romantic","genre_id":3,"is_archive_only":false,"evaluation_eligible":true,"points":5330,"level":4,"canonical_url":"https://roadtovirtuosity.com/gurlitt-little-study","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":5330}],"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":"Little Study is a bright A-major miniature whose flowing upper turns repeatedly give way to detached notes. A regular moving bass connects the changing melodic gestures.\r\nMeasures 1–8 alternate curling sixteenth-note figures with shorter, more separated answers. The second phrase recalls the first while changing the approach to its cadence.\r\nMeasures 9–12 introduce a quieter turning figure and a softer repetition of it. The upper rhythm becomes less continuous, leaving room around the paired notes.\r\nMeasures 13–16 restore the opening motion and grow stronger toward the final cadence. The familiar figure supplies both the return and the closing flourish.\r\nInteresting fact: The middle phrase is repeated at a reduced dynamic, moving from moderately soft to very soft and creating an echo within just four measures.","created_at":"2024-04-09T17:41:47+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-22T16:49:11+00:00","match_basis":"filters"}

Full response metadata (including counts, interpretation and alternate links):
{
    "projection_revision": 2,
    "snapshot": "facf137b0691d99ac9955a6dd7e22280",
    "catalog_version": 23031,
    "snapshot_created_at": "2026-10-01T04:39:18+00:00",
    "snapshot_expires_at": "2026-10-02T04:39:18+00:00",
    "source_changed_at": "2026-10-01T04:28:34+00:00",
    "freshness_behavior": "materialized on first request after a committed source change; database triggers cover row writes and relationship writes",
    "source_id_sha256": "585e4b233d6ac68ab85d08853b482816b328d22cf0ca860c40eb41528a187ade",
    "source_content_sha256": "be0bb5aabff9c9a8c4506547d8263b8cec68d47976158a8e53c1d7e76aad0f33",
    "total_catalog_pieces": 6494,
    "schema_version": "2.0",
    "query": "",
    "normalized_query": "",
    "resolved_filters": {
        "piece_id": 2403,
        "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/2403?page=1&piece_id=2403&projection=full&snapshot=facf137b0691d99ac9955a6dd7e22280",
        "json": "https://roadtovirtuosity.com/ai/catalog/pieces/2403.json?page=1&piece_id=2403&projection=full&snapshot=facf137b0691d99ac9955a6dd7e22280",
        "text": "https://roadtovirtuosity.com/ai/catalog/pieces/2403.txt?page=1&piece_id=2403&projection=full&snapshot=facf137b0691d99ac9955a6dd7e22280"
    },
    "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."
    ],
    "publication_count_scope": "currently public entries first published during the requested interval",
    "unknown_publication_dates_before_date_filter": 1,
    "distinct_work_count": null,
    "approximate_suggestions": [],
    "message": null,
    "latest_catalog_version": 23031,
    "source_lag_revisions": 0
}