{"copyright_id":"0xd73a47d95c543afe30b1cccc7dffa63cd598e1c81274a133c0a1a72a5e6a3562","isrc":"DKECA2557502","name":"Piano Sonata No. 6 in A Minor, Op. 164, D. 537: II. Allegretto quasi andantino","registered_at":"2026-07-30T22:22:00Z","spotify_id":"0tku4GTPfgobmR9R4MpdrX","type":"track"}