{"copyright_id":"0x09f51ca4534270f12896d5a2838cae02561bf99e8d576c61612ea18d1db91100","isrc":"DEN960802363","name":"Piano Sonata No. 2 in B Flat Minor, Op. 35: III. Marche funèbre (Lento)","registered_at":"2026-07-29T13:41:26Z","spotify_id":"5n7OBCAL8FHMmaTRa9K1ZC","type":"track"}