Klavierstück IX, Refrain, Kontakte

Concert date: 
Monday, December 2, 1963
Works performed: 
Klavierstück IX
Kontakte with piano and percussion
Refrain
Performers: 
Aloys Kontarsky
Bernhard Kontarsky
Christoph Caskel
Concert Series: 
Musica Exemplaris
Concert venue: 
Beethovensaal der Redoute, Stadttheater
City: 
Bad Godesberg