RTV PUBLIC REPERTOIRE CATALOG Query: (all public entries) Filters: {"piece_id":3373,"timezone":"UTC"} Matches: 1 | Returned: 1 | Public catalog: 6454 Page 1 of 1 Next: none; end of results Previous: none Version: 22826 | Snapshot: 001a4b42a02cf01e5fec0680df520fd8 Created: 2026-09-30T22:37:17+00:00 | Source: 2026-09-30T22:36:46+00:00 | Expires: 2026-10-01T22:37:17+00:00 {"piece_id":3373,"title":"Chopin - Prelude No. 4 - Op. 28, No. 4","composer":["Chopin, Frédéric"],"composers":[{"id":96,"name":"Chopin, Frédéric"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Romantic","genre_id":3,"is_archive_only":false,"evaluation_eligible":true,"points":20200,"level":6,"canonical_url":"https://roadtovirtuosity.com/chopin-prelude-no-4-op-28-no-4","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":20200}],"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":"Chopin’s Prelude in E Minor, Op. 28 No. 4 is a short but deeply expressive Romantic piano piece. The music is marked Largo and espressivo, giving it a slow, serious, and sorrowful character. The right hand carries a simple, mournful melody, while the left hand repeats steady chord patterns underneath. The main challenge is not technical speed, but tone, balance, timing, and emotional control.Measures 1–4 introduce the main texture. The right hand sings a quiet, descending melody while the left hand repeats soft chords in a steady rhythm. The harmony shifts slowly underneath the melody, creating a heavy and unsettled feeling from the beginning.Measures 5–8 continue the same slow, expressive idea. The melody remains simple, but the left-hand chords change color almost every measure. The pianist should keep the accompaniment soft and even so the long right-hand notes can sing clearly above it.Measures 9–12 bring the first small rise in expression. The right hand begins to move more actively, and the phrase grows through a subtle crescendo and diminuendo. The music should feel like a quiet emotional swell rather than a dramatic outburst.Measures 13–15 return to the opening-style texture, but with more tension. The repeated left-hand chords continue, and the harmony grows darker and more unstable. The stretto marking begins to increase the sense of urgency.Measures 16–18 form the strongest part of the prelude. The right hand rises more intensely, the left hand becomes fuller, and the music reaches a forte marking before quickly diminishing. This brief climax should sound painful and expressive, not harsh.Measures 19–21 return to a softer dynamic. The right-hand melody becomes quieter and more restrained, while the left hand continues its repeated chords. The smorzando marking shows that the sound should begin to die away.Measures 22–end close the prelude with a quiet, solemn cadence. The final chords are marked very softly, and the fermatas allow the sound to linger. The ending should feel still, serious, and unresolved in mood, even though the harmony comes to rest.Interesting fact: Chopin’s Op. 28 No. 4 is one of the most famous short pieces in the entire prelude set. Its power comes from extreme simplicity: a slow melody, repeated chords, and constantly changing harmony create a deep emotional effect in only a few pages.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 exactly what you need to work on along with additional practice suggestions. (Or you can submit a video to the public and other users will evaluate your video.)If your performance is good, we will approve your video and you can collect your points.","created_at":"2024-09-20T16:27:19+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-06-19T04:53:54+00:00","match_basis":"filters"} Full response metadata (including counts, interpretation and alternate links): { "projection_revision": 2, "snapshot": "001a4b42a02cf01e5fec0680df520fd8", "catalog_version": 22826, "snapshot_created_at": "2026-09-30T22:37:17+00:00", "snapshot_expires_at": "2026-10-01T22:37:17+00:00", "source_changed_at": "2026-09-30T22:36:46+00:00", "freshness_behavior": "materialized on first request after a committed source change; database triggers cover row writes and relationship writes", "source_id_sha256": "d6e644e9344acd150700e62c6633ba1ea7a7a28fec258c5138cd3bcb70cb92f9", "source_content_sha256": "c4709033144f5910231205267703d9a7e009dbb8a69662354511a7a2efea0769", "total_catalog_pieces": 6454, "schema_version": "2.0", "query": "", "normalized_query": "", "resolved_filters": { "piece_id": 3373, "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/3373?page=1&piece_id=3373&projection=full&snapshot=001a4b42a02cf01e5fec0680df520fd8", "json": "https://roadtovirtuosity.com/ai/catalog/pieces/3373.json?page=1&piece_id=3373&projection=full&snapshot=001a4b42a02cf01e5fec0680df520fd8", "text": "https://roadtovirtuosity.com/ai/catalog/pieces/3373.txt?page=1&piece_id=3373&projection=full&snapshot=001a4b42a02cf01e5fec0680df520fd8" }, "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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