{"copyright_id":"0x6e58f5c8581231d9dc90ab0da798d7147d057161c1c3f39e81c0ea83c01568e6","isrc":"FRUM72300317","name":"Piano Sonata No. 2 in B-Flat Minor, Op. 35: III. Marche funèbre (Arr. Franchomme for 4 Cellos)","registered_at":"2026-07-30T12:49:07Z","spotify_id":"4S2gFwJFBAheO66vtaMfCq","type":"track"}