Gruppen

Concert date: 
Wednesday, June 17, 1959
Works performed: 
Gruppen
Concert venue: 
Wiener Konzerthaus
City: 
Vienna
Programme text: 
Gruppen, talk by Stockhausen, Gruppen again, interval, Nono: Il Canto Sospeso (world premier)
Other Works: 
Nono: Il Canto Sospeso (world premier)