{"copyright_id":"0x39ef08d5770b3d444caf695a1be5745dd619f7995c8939d7bfbe81cb7eff189e","isrc":"GBAYC8902976","name":"Beethoven: String Quartet No. 4 in C Minor, Op. 18 No. 4: I. Allegro ma non tanto (Live at Konzerthaus, Wien, VI.1989)","registered_at":"2026-07-07T08:13:23Z","spotify_id":"1ZpVFKutrNtvDz3oIqM28W","type":"track"}