{"copyright_id":"0x4b6210c743840ebc33a38be5cdefa6421fc2a51aa14f3726857efdb1dfae0bbc","isrc":"GBAYC0103543","name":"Beethoven: Piano Sonata No. 29 in B-Flat Major, Op. 106 \"Hammerklavier\": III. Adagio sostenuto. Appassionato e con molto sentimento","registered_at":"2026-07-31T12:13:34Z","spotify_id":"24MxN1E9noHGxl65obQCUN","type":"track"}