{"projection_revision":2,"snapshot":"bb543f3a631feba0f2bc0b6545989901","catalog_version":22676,"snapshot_created_at":"2026-09-30T21:16:12+00:00","snapshot_expires_at":"2026-10-01T21:16:12+00:00","source_changed_at":"2026-09-30T20:56:50+00:00","freshness_behavior":"materialized on first request after a committed source change; database triggers cover row writes and relationship writes","source_id_sha256":"7ceaad0e5b23be2564cd3e4b5e0df014ab582cd4257dbbac8e684fc858759668","source_content_sha256":"0a297f8a4e730e3b6680f1f621575d3fefdd177c9751bf75f3e271aa4361f1af","total_catalog_pieces":6424,"schema_version":"2.0","query":"","normalized_query":"","resolved_filters":{"piece_id":3359,"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/3359?page=1&piece_id=3359&projection=full&snapshot=bb543f3a631feba0f2bc0b6545989901","json":"https://roadtovirtuosity.com/ai/catalog/pieces/3359.json?page=1&piece_id=3359&projection=full&snapshot=bb543f3a631feba0f2bc0b6545989901","text":"https://roadtovirtuosity.com/ai/catalog/pieces/3359.txt?page=1&piece_id=3359&projection=full&snapshot=bb543f3a631feba0f2bc0b6545989901"},"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":1,"distinct_work_count":null,"approximate_suggestions":[],"message":null,"pieces":[{"piece_id":3359,"title":"Chopin - Prelude No. 11 - Op. 28, No. 11","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":93000,"level":7,"canonical_url":"https://roadtovirtuosity.com/chopin-prelude-no-11-op-28-no-11","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":93000}],"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 B Major, Op. 28 No. 11 is a short, graceful Romantic prelude with a flowing and delicate character. The music is marked Vivace and written in 6/8 time, giving it a gentle, lilting motion. The right hand carries a smooth melodic line while the left hand supports with light broken patterns. The main challenge is to keep the texture legato, balanced, and expressive without making the quick motion feel rushed.Measures 1–5 introduce the main flowing idea. The right hand begins with a long slur and a singing melodic shape, while the left hand adds light accompaniment underneath. The mf legato marking shows that the opening should be connected and warm, but still graceful.Measures 6–10 continue the same lyrical texture. The hands move in smooth broken patterns, and the small crescendos and diminuendos help shape the phrase. The pianist should keep the line flexible and floating, with the melody clearly voiced above the accompaniment.Measures 11–15 bring a more expressive middle section. The dynamic returns to mf, and the music moves through a brief poco rit. before returning a tempo. This gives the prelude a small moment of hesitation and tenderness before the original motion resumes.Measures 16–20 continue the flowing character with slightly richer harmony and more movement between the hands. The right hand keeps the graceful melodic shape, while the left hand supports with steady broken figures. The sound should remain light and connected.Measures 21–end close the prelude with a final expressive rise and a quiet settling of the harmony. The a piacere marking allows a little freedom in timing, and the final chords should sound gentle, calm, and resolved.Interesting fact: Chopin’s Op. 28 preludes move through all 24 major and minor keys. This B major prelude is one of the shorter and lighter pieces in the set, showing how Chopin could create a complete musical mood with only a small amount of material.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":"2024-09-11T18:07:19+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-04T02:29:51+00:00","match_basis":"filters"}],"latest_catalog_version":22676,"source_lag_revisions":0}