Allmusic awarded the album 4 stars noting that "Removed several decades from the initial hoopla about electronic instruments, this music can really be appreciated as a stunning document of Bley in action, bringing past and present aspects of his creativity into something new, developing right in front of the musicians that he gets such superb performances out of".[4]
Track listing
All compositions by Annette Peacock
"Mr. Joy" - 4:30
"The Archangel" - 6:46
"Nothing Ever Was, Anyway" - 6:50
"Gary" - 4:28
"Snakes" - 6:49
"Parks" - 6:07
"Circles" - 4:08
Recorded at Advantage Studios in New York City on December 9, 1970 (tracks 2, 6 & 7), January 21, 1971 (tracks 1, 3 & 4) and March 9, 1971 (tracks 3 & 5).