Bass [Music Man Sting Ray, Fender 6-string, Ibanez 8-string, Steinberger, Fender Fretless Precision] - Bill Laswell
Congas - Daniel Ponce (tracks: A2, A3, B2, B4)
Drums - Phillip Wilson (tracks: A2) , Ronald Shannon Jackson (tracks: A1, A4, B1, B4, B5)
Drums, Percussion - Martin Bisi (tracks: A3, B2, B3)
Guitar, Violin, Performer [Steinberger String Console] - Fred Frith (tracks: A4, B1, B4, B5)
Mastered By - Howie Weinberg
Producer - Material
Recorded By - Martin Bisi
Saxophone - Ralph Carney (tracks: A1, A2, B1)
Synthesizer, Performer [Shortwave], Tape - Michael Beinhorn (tracks: A1, A2, A4 to B2, B4, B5)
Trombone - George Lewis (tracks: A1, A2, B1, B4)
Voice, Percussion [Non Metric], Drums [Steel] - David Moss (tracks: A3, B5)