{"copyright_id":"0x429906fda4dea2d738c76e29f639dff8b83c7c14d7fbaa1d0e579920ce6e9fef","isrc":"DEAD62008442","name":"Piano Sonata No. 2 in B-Flat minor, Op. 25 „funeral March“: Polonaise No. 7 as Dur / A flat Major, Op. 61 - „polonaise – Fantaisie“","registered_at":"2026-07-07T09:07:32Z","spotify_id":"653iyp0YlrHH9HllYED88V","type":"track"}