Bass - Bill Laswell (tracks: A1 to A4)
Bass [4 And 6 String] - Bill Laswell (tracks: B1 to B4)
Drums - Fred Maher
Electronic Drums [Rhythm Box] - Fred Maher (tracks: A1 to A4)
Engineer - Bill Mauchly (tracks: B1 to B4) , Eddy Offord (tracks: A1 to A4) , Rob Davis (tracks: A1 to A4) , Vin Moos (tracks: B1 to B4)
Guitar - Cliff Cultreri (tracks: A1 to A4)
Guitar, Percussion - Fred Maher (tracks: B1 to B4)
Photography - Felipe Orrego
Piano [Pianos], Clarinet - Michael Beinhorn (tracks: A1 to A4)
Piano [Prepared], Percussion - Michael Beinhorn (tracks: B1 to B4)
Producer - Giorgio Gomelsky (tracks: A1 to A4) , Martin Bisi (tracks: B1 to B4) , Material
Synthesizer, Tape - Michael Beinhorn
Written-By - Material