Skip to Videos All | 9/13/24 Prometheus String Quartet - Korngold - Piano Quintet, Op. 15 III. Finale 9/13/24 Prometheus String Quartet - Beethoven: String Quartet in C minor, Op. 18/4, I. Allegro ma non Troppo 9/13/24 Prometheus String Quartet - Bridge - Three Idylls, H. 67, I. Adagio molto espressivo