{"copyright_id":"0x74af3c924d8dc7fc1aad4efe37cc50a7951de3469bb2ff1415078aee85cad9f6","isrc":"FRZ036101980","name":"12 Etudes, L.136: 11. Pour les Arpèges composés","registered_at":"2026-07-30T02:24:53Z","spotify_id":"4cdNZcHtIkuS0YeOCgDaj6","type":"track"}