{"copyright_id":"0xb78ebbb026529ca286c43d755478b6e75155312798b047553ae1958a24e5b755","isrc":"FRU621427505","name":"8 Pièces brèves, Op. 84: V. Improvisation en Ut Dièse Mineur","registered_at":"2026-07-30T15:48:36Z","spotify_id":"70VKla4b1wezzIb1ilBxVv","type":"track"}