{"projection_revision":2,"snapshot":"96e875db67e096b917331fb30b781242","catalog_version":23279,"snapshot_created_at":"2026-10-01T07:38:31+00:00","snapshot_expires_at":"2026-10-02T07:38:31+00:00","source_changed_at":"2026-10-01T07:36:44+00:00","freshness_behavior":"materialized on first request after a committed source change; database triggers cover row writes and relationship writes","source_id_sha256":"6e114d1efbfacce04fb65b4b198a1016832cb43cbe3062c260c6b43e3e19c7ca","source_content_sha256":"8e8bc5a7f6fae5cfb1b0c0edb16a73c5e87ca00d97387931d74e4842d6e72435","total_catalog_pieces":6509,"schema_version":"2.0","query":"","normalized_query":"","resolved_filters":{"piece_id":5494,"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/5494?page=1&piece_id=5494&projection=full&snapshot=96e875db67e096b917331fb30b781242","json":"https://roadtovirtuosity.com/ai/catalog/pieces/5494.json?page=1&piece_id=5494&projection=full&snapshot=96e875db67e096b917331fb30b781242","text":"https://roadtovirtuosity.com/ai/catalog/pieces/5494.txt?page=1&piece_id=5494&projection=full&snapshot=96e875db67e096b917331fb30b781242"},"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":0,"distinct_work_count":null,"approximate_suggestions":[],"message":null,"pieces":[{"piece_id":5494,"title":"Muzio Clementi - Gradus ad Parnassum, Op. 44 No. 48","composer":["Clementi, Muzio"],"composers":[{"id":71,"name":"Clementi, Muzio"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":62568,"level":7,"canonical_url":"https://roadtovirtuosity.com/muzio-clementi-gradus-ad-parnassum-op-44-no-48","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":62568}],"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":"Gradus ad Parnassum, Op. 44 No. 48, carries the vivid marking Velocissimo. Clementi sustains its restless character through a tightly interlocking upper texture, while a more widely spaced bass line traces long melodic arcs.\r\nThe opening's dotted gestures and quick connecting notes recur throughout, changing register and harmonic color as the bass moves through broad leaps and stepwise replies. Inner notes overlap beneath the upper line, making the motion sound continuous even when individual voices pause. Later passages introduce firmer bass figures and brighter high-register sequences before the texture settles lower. The final phrases diminish and slow into a soft, held ending.\r\nAn interesting detail is that the upper staff contains more than one rhythmic strand: longer notes overlap the quick figure beneath them, creating a small internal dialogue within the already active texture.","created_at":"2026-09-18T16:58:55+00:00","first_published_at":"2026-09-18T16:58:55+00:00","published_at":"2026-09-18T16:58:55+00:00","updated_at":"2026-09-23T17:14:33+00:00","match_basis":"filters"}],"latest_catalog_version":23279,"source_lag_revisions":0}