Momente (tape), Mirophonie I (tape), Mikrophonie II, Mixtur fuer Orchester, Momente (film)

Concert date: 
Saturday, November 15, 1969
Works performed: 
Mikrophonie I
Mikrophonie II
Mixtur for small orchestra
Momente
Performers: 
David C. Johnson
Concert Series: 
Tage Neue Musik Bonn
Concert venue: 
Beethovenhalle
City: 
Bonn
Programme text: 
Momente: stereo tape over four loudspeakers Mikrophonie I & II: stereo tape over four loudspeakers Mixtur: stereo tape over four loudspeakers