Drolc-Quartett

String Quartet No. 1, H. 15: I. Appassionato

Drolc-quartett

String Quartet No. 1, H. 15: II. Adagio

Drolc-quartett

String Quartet No. 1, H. 15: III. Allegro

Drolc-quartett

13 Ways of Looking at a Blackbird, Op. 54

Ernst Haefliger, Drolc-quartett