RTV PUBLIC REPERTOIRE CATALOG Query: (all public entries) Filters: {"piece_id":1651,"timezone":"UTC"} Matches: 1 | Returned: 1 | Public catalog: 6464 Page 1 of 1 Next: none; end of results Previous: none Version: 22876 | Snapshot: 8b6b1e15dce92b999d88acc3abf93713 Created: 2026-09-30T23:28:27+00:00 | Source: 2026-09-30T23:25:03+00:00 | Expires: 2026-10-01T23:28:27+00:00 {"piece_id":1651,"title":"Coral Reef Etude - Level 5 Lesson - pg. 6","composer":[],"composers":[],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"1900’s - Present","genre_id":4,"is_archive_only":false,"evaluation_eligible":true,"points":420,"level":2,"canonical_url":"https://roadtovirtuosity.com/coral-reef-etude-level-5-lesson-pg-6","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":420}],"collections":[{"id":141,"name":"Level 5 - Lesson"}],"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":"Copyrighted","has_download":false,"download_availability_basis":"public license category and existing file reference; storage health not verified","description":"“Coral Reef Etude” is a Level 5 lesson piece titled “Inversion Study in C.” It is written in 6/8 time and marked “Flowing.” The piece is built around broken triads in the key of C major, using tonic, subdominant, and dominant chords. Instead of a singing melody with accompaniment, the music moves through chord shapes and inversions, making it a short study in harmony, hand coordination, and smooth arpeggio motion.Measures 1–3 introduce the tonic C major triad. The music begins with C major in root position, then moves through first inversion and second inversion. Each measure uses the same flowing broken-triad pattern between the hands.Measures 4–6 move to the subdominant F major triad. The same pattern continues, again showing root position, first inversion, and second inversion. This keeps the musical idea consistent while changing the harmony.Measures 7–9 shift to the dominant G major triad. The piece continues the inversion study with the same broken-chord motion, now using the dominant chord of the key.Measures 10 to the end return to the tonic C major sound. The final measure includes a left-hand-over motion to reach the last upper note, giving the ending a small visual and musical flourish.Interesting fact: This piece teaches the three most important chords in C major: I, IV, and V. The score also asks the student to transpose the etude to G major, where the tonic is G, the subdominant is C, and the dominant is D.How to earn points for this piece:Download or purchase the sheet music.Practice the piece carefully. Watch the video example to make sure you are accurate.Record yourself on video and upload it to YouTube. Perfection is not required. A few minor mistakes are okay.Submit a link to your video here for evaluation. We will watch your performance and give you feedback. If you need more practice, we will let you know what to work on and provide additional practice suggestions. You may also submit your video publicly so other users can evaluate it.If your performance is approved, your video will be accepted and you can collect your points.","created_at":"2023-12-05T00:50:15+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-06-30T22:08:42+00:00","match_basis":"filters"} Full response metadata (including counts, interpretation and alternate links): { "projection_revision": 2, "snapshot": "8b6b1e15dce92b999d88acc3abf93713", "catalog_version": 22876, "snapshot_created_at": "2026-09-30T23:28:27+00:00", "snapshot_expires_at": "2026-10-01T23:28:27+00:00", "source_changed_at": "2026-09-30T23:25:03+00:00", "freshness_behavior": "materialized on first request after a committed source change; database triggers cover row writes and relationship writes", "source_id_sha256": "1917d0d56502e59611c8e843b56c3694ccc6c0b4277a41b41ee76d15b5aa4688", "source_content_sha256": "e49c576951749cec8c02d1d7f170bf2256ed29c1ddb2a6a34d5f46b6e5645a5b", "total_catalog_pieces": 6464, "schema_version": "2.0", "query": "", "normalized_query": "", "resolved_filters": { "piece_id": 1651, "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/1651?page=1&piece_id=1651&projection=full&snapshot=8b6b1e15dce92b999d88acc3abf93713", "json": "https://roadtovirtuosity.com/ai/catalog/pieces/1651.json?page=1&piece_id=1651&projection=full&snapshot=8b6b1e15dce92b999d88acc3abf93713", "text": "https://roadtovirtuosity.com/ai/catalog/pieces/1651.txt?page=1&piece_id=1651&projection=full&snapshot=8b6b1e15dce92b999d88acc3abf93713" }, "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. 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