Création le
| Chorégraphie | Merce Cunningham |
|---|---|
| Danse | Merce Cunningham |
| Scénographie | Mark Lancaster |
| Costumes | Mark Lancaster |
| Musique originale | John Cage ("Letter to Erik Satie" with "Sound Anonymously Received") |
| Production | Merce Cunningham Dance Company (New York) |