• General information
  • Composition date: 1967
    
  • Duration: variable

• Type
  • Vocal music and instrument(s) [Voice(s) and/or choir(s) and other keyboard]

Premiere information

• Date: 1967
  Location:

  États-Unis, New York

  
  Performers:

  David Tudor ; David Behrman ; John Cage ; Toshi Ichiyanagi