{"copyright_id":"0x04354dc4db43992925f9afbd22d641b3daf799e91b2e3b719cc95d2e72b57af5","isrc":"USSM19703937","name":"Piano Quintet in A Major, D. 667, Op. 114 \"Trout\": IV. Tema con variazioni","registered_at":"2026-08-01T01:12:48Z","spotify_id":"0Kt3nqzuHuKbqJ1IDOOm1g","type":"track"}