Refrain, Zyklus, Klavierstück IX or X, Mikrophonie I
Concert date:
Thursday, December 1, 1966
Works performed:
Klavierstück IX
Klavierstück X
Mikrophonie I
Refrain
Zyklus
Concert venue:
Fore Hall, Glasgow University
City:
Glasgow
Programme text:
Not sure if this is just a playback of Mikrophonie since only performers listed are KH, Kontarsky, and Caskel.