{"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/6789?piece_id=6789","schema_version":"2.0","query":"","normalized_query":"","resolved_filters":{"piece_id":6789,"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/6789?page=1&piece_id=6789&projection=full&snapshot=1cf7fa00588703c8309209d9bf1e893b","json":"https://roadtovirtuosity.com/ai/catalog/pieces/6789.json?page=1&piece_id=6789&projection=full&snapshot=1cf7fa00588703c8309209d9bf1e893b","text":"https://roadtovirtuosity.com/ai/catalog/pieces/6789.txt?page=1&piece_id=6789&projection=full&snapshot=1cf7fa00588703c8309209d9bf1e893b"},"warnings":["Archive-only entries have unknown grading status. Zero points with Level 0 are pending. Positive points establish known grading, including beginner Level 0; explicit review declarations are preserved.","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":0,"distinct_work_count":null,"approximate_suggestions":[],"message":null,"pieces":[{"piece_id":6789,"title":"Adalid - Romances sans paroles, Book 3 No. 4 - Souvenir","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":7320,"level":5,"canonical_url":"https://roadtovirtuosity.com/adalid-romances-sans-paroles-book-3-no-4-souvenir","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":7320}],"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 Andantino opening, mm. 1–4, combines a gently rising melodic figure with held inner notes, dotted rhythms and a softly rolled lower sonority. Measures 5–8 introduce short detached ornaments and overlapping upper voices, answered by a brief lower-hand ascent. In mm. 9–15, the dotted figure moves through lower registers and chromatic changes, with held notes beneath the moving lines. The crescendo leads to the ritardando and repeat at m. 16. The written return, mm. 17–24, recalls the opening material with small changes of articulation and detail, ending with a short lower-hand figure and rests.","created_at":"2026-10-01T02:08:31+00:00","first_published_at":"2026-10-01T02:08:31+00:00","published_at":"2026-10-01T02:08:31+00:00","updated_at":"2026-10-01T02:08:35+00:00","match_basis":"filters"}],"latest_catalog_version":33176,"source_lag_revisions":0}