{"projection_revision":2,"snapshot":"cf7b1a0fb6b8b0e81efc983f35237896","catalog_version":23516,"snapshot_created_at":"2026-10-01T15:43:52+00:00","snapshot_expires_at":"2026-10-02T15:43:52+00:00","source_changed_at":"2026-10-01T15:39:31+00:00","freshness_behavior":"materialized on first request after a committed source change; database triggers cover row writes and relationship writes","source_id_sha256":"6dfa18c9cb7cea51db01701558a29e7c7a0db0e43e27e03b586a5dbc84d40da3","source_content_sha256":"e7b7aee3b8bdec23c9b540dab26f47318ed5eee4dd9f016937e805cce9b09348","total_catalog_pieces":6557,"schema_version":"2.0","query":"","normalized_query":"","resolved_filters":{"piece_id":4089,"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/4089?page=1&piece_id=4089&projection=full&snapshot=cf7b1a0fb6b8b0e81efc983f35237896","json":"https://roadtovirtuosity.com/ai/catalog/pieces/4089.json?page=1&piece_id=4089&projection=full&snapshot=cf7b1a0fb6b8b0e81efc983f35237896","text":"https://roadtovirtuosity.com/ai/catalog/pieces/4089.txt?page=1&piece_id=4089&projection=full&snapshot=cf7b1a0fb6b8b0e81efc983f35237896"},"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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Its opening sounds light and relaxed, but the music soon becomes busier, with double notes, fast runs, and several overlapping layers. The movement follows a broad sonata shape: an opening group of themes, a contrasting development, and a return that reshapes the earlier material before a quiet close.\r\nThe opening begins with a short pickup. The right hand's small rising figure settles into a descending answer, while the left hand enters with brief chords placed between the melodic gestures. Around measure 5, the texture grows into double notes above broken chords. Repeated notes, trills, and sharply marked accents interrupt the smooth motion. These details give the phrases their conversational rhythm without changing the basic two-beat meter.\r\nThe next part of the exposition combines running accompaniment with a melody that moves between held notes and quicker decorations. Around measure 25, compact right-hand chords answer widely spaced left-hand entries. The texture then thickens into parallel double notes before a burst of rapid right-hand passagework. After this activity, the passage marked dolce introduces sustained upper notes, moving inner parts, and a more gently connected bass. The exposition ends with a printed repeat.\r\nIn the development, the opening idea reappears with changed harmonies and a darker color. The hands exchange small figures, and repeated patterns move through new registers. Around measure 80, the right hand maintains a repeated descending pattern while the left hand carries a more active line underneath. Strong accents and chromatic notes increase the tension. Later, longer right-hand runs give way to the familiar opening gesture, now prepared by a pause.\r\nThe return brings back the main themes with changes of register, harmony, and detail. On the final page, the dolce passage sits noticeably lower on the keyboard before the opening idea returns once more. The last gestures become shorter and quieter, leaving a restrained ending after the movement's many energetic exchanges.\r\nInteresting fact: The title page of this score dedicates the sonata to Baroness von Braun.\r\nHow to earn points for this piece:\r\nDownload or purchase the sheet music.\r\nPractice the piece carefully. Watch the video example to make sure you are accurate.\r\nRecord yourself on video and upload it to YouTube. Perfection is not required. A few minor mistakes are okay.\r\nSubmit 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.\r\nIf your performance is approved, your video will be accepted and you can collect your points.","created_at":"2026-09-09T12:39:13+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-09T12:39:38+00:00","match_basis":"filters"}],"latest_catalog_version":23516,"source_lag_revisions":0}