{"copyright_id":"0x851baf25dcb099b36594a70ac2eca1ad820f2e664077f191d891fe38dece98b4","isrc":"DEF059404042","name":"Four Pieces For Clarinet And Piano, Op. 5: 2. Sehr langsam","registered_at":"2026-07-29T22:26:59Z","spotify_id":"0pKHiSgv6HaG2QcZ2JU3k6","type":"track"}