{"copyright_id":"0x739d5d29d81c935f39bbc02893a7ba30ca4d2868c961b34eb4f242536df36bfc","isrc":"FRU622472808","name":"7e Fantaisie and Variations brillantes sur deux Airs favoris connus, Op. 30: I. Introduction","registered_at":"2026-07-31T03:08:02Z","spotify_id":"67Md5ZX0IVsavGfoqS60Es","type":"track"}