{"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/6771?piece_id=6771","schema_version":"2.0","query":"","normalized_query":"","resolved_filters":{"piece_id":6771,"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/6771?page=1&piece_id=6771&projection=full&snapshot=1cf7fa00588703c8309209d9bf1e893b","json":"https://roadtovirtuosity.com/ai/catalog/pieces/6771.json?page=1&piece_id=6771&projection=full&snapshot=1cf7fa00588703c8309209d9bf1e893b","text":"https://roadtovirtuosity.com/ai/catalog/pieces/6771.txt?page=1&piece_id=6771&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":6771,"title":"Achron - 2 Pieces, Op. 56 No. 2 - Welcome","composer":[],"composers":[],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"1900’s - Present","genre_id":4,"is_archive_only":false,"evaluation_eligible":true,"grading_status":"graded","grading_status_label":"Graded","points":990616,"level":9,"canonical_url":"https://roadtovirtuosity.com/achron-2-pieces-op-56-no-2-welcome","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":990616}],"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 1–14: A lightly articulated melody combines dotted rhythms, small turns and trills over a layered arpeggiated accompaniment. Triplets and rising runs extend the phrase into the high register.\n2. Measures 15–34: Accented chromatic figures and fuller lower chords give way to a chordal version of the upper phrase. Alternating two- and three-beat bars broaden the exchanges before a quieter passage with overlapping inner notes.\n3. Measures 35–53: Short cross-register flourishes grow into continuous rapid figures, followed by a long upper descent. A softer texture of dotted notes and sustained inner harmonies returns between brief runs and rolled lower chords.\n4. Measures 54–89: Detached figures alternate with short chordal responses, then soften into flowing chromatic lines. Repeated upper notes expand into dyads and chords over a moving lower melody; the activity later shifts toward the lower part.\n5. Measures 90–111: A one-beat rising transition leads back to the opening melodic material over a rearranged lower pattern. High-register runs, accents and fuller harmonies return before the upper line descends and the music slows.\n6. Measures 112–130: The slower coda begins with a low turn over held harmony and grows into a trill-like tremolo. Isolated sweeping figures alternate with unaccompanied melody and repeated notes, then rise above a sustained lower tone.\n7. Measures 131–139: Parallel upper and lower phrases descend into a quieter chordal texture. A brief sextuplet passage subsides into paired sonorities and tied lower octaves, ending pianissimo.","created_at":"2026-10-01T01:10:59+00:00","first_published_at":"2026-10-01T01:10:59+00:00","published_at":"2026-10-01T01:10:59+00:00","updated_at":"2026-10-01T01:11:02+00:00","match_basis":"filters"}],"latest_catalog_version":33176,"source_lag_revisions":0}