• General information
  • Composition date: 1958
    Revision dates: 1971
    
  • Duration: 3 mn 30 s

• Type
  • Electronic music / fixed media / mechanical musical instruments [Electronic music / fixed media / mechanical musical instruments]

Premiere information

• Date: 5 October 1958
  Location:

  Belgique, Bruxelles, Exposition internationale.

  
  
• Date: 26 February 1971
  Location:

  Paris, halles Baltard.

  
  

Information on the electronics
Electronic device: sons fixés sur support