Orchestral and ensemble works 1958

Sonata per archi

Period of composition 1957-58
Duration 15 minutes

For Paul and Maja Sacher

I Allegro
II 32 Variations

World premiere

World premiere 21. March 1958

Zurich

Collegium Musicum Zürich
Conductor Paul Sacher

Instrumentation

 

Organico minimo

8 Violini I
6 Violini II
4 Viole
4 Violoncelli
2 Contrabbassi