{"copyright_id":"0x844ebcade6851cfa654aa5c59745735c3abb5fa3e454a7751c1b49a0ae5fd217","isrc":"GBAYC9003674","name":"Rihm: String Quartet No. 4: I. Agitato, allegro - Alla marcia, allegro ma non troppo (Live at Vienna Konzerthaus, 1990)","registered_at":"2026-07-31T07:34:01Z","spotify_id":"5DL4jCgjNyMyI27ObTGgSD","type":"track"}