UNDATED: Zyklus, Klavierstück IX, Kontakte p&p

Concert date:

Friday, March 6, 1964

Works performed:

Klavierstück IX

Kontakte with piano and percussion

Zyklus

Performers:

Christoph Caskel

Concert venue:

Hunter College Playhouse

City:

New York

Programme text:

New York premiere Kontakte Handwritten four track sounds