{"copyright_id":"0x4d23a370d07506b08b1b237aa6c26e81d6edcb2c2891d3f0a934165cfb2c2dcb","isrc":"DES380013417","name":"Quartet for Double Bass, Flute, Viola and Cello in D Major: I. Allegro con espressione","registered_at":"2026-07-31T01:02:52Z","spotify_id":"5FnThMstI76RxsOBE15qdS","type":"track"}