Credits
PERFORMING ARTISTS
Chicago Symphony Orchestra
Orchestra
Pierre Boulez
Conductor
COMPOSITION & LYRICS
Edgard Varèse
Composer
PRODUCTION & ENGINEERING
Roger Wright
Producer
Helmut Burk
Producer
Karl-August Naegler
Producer
Ulrich Vette
Balance Engineer
Jobst Eberhardt
Recording Engineer
Stephan Flock
Recording Engineer
