| Category: | Musical composition |
| Dated: | 1967 |
| Instrumentation: | For any number of musicians, being prepared to perform in the same place (event) |
| Duration: | indeterminate |
| Premiere and performer(s): | November 17, 1967 in the the University Stock Pavillion at the University of Illinois |
| Dedicated to: | |
| Choreography: | --- |
| Published: | --- |
| Manuscript: | Realisation (holograph, signed, in black and blue ink - 4 p.) in the New York Public Library. |
| The idea of this composition is nothing more than an invitation to a number of musicians, who perform simultaneously anything or in any way they desire. The manuscript is a list of musicians with various pieces of music by Cage and Satie and some non-musical works, also including a diagram for positions of various individuals. |