tracks 1, 3, 5 double bass, effects [pedal-controlled amplification] Barry Guy edited by [editing by], mastered by [mastering by], design Martin Davidson tracks 1, 3, 5 ensemble Howard Riley Trio liner notes [english] Howard Riley tracks 1 to 3, 5 percussion, electronics [live electronics], effects [pedal-controlled amplification] Tony Oxley tracks 4 piano [two pianos (overdubbed)] Howard Riley tracks 1 to 3, 5 piano, effects [pedal-controlled amplification] Howard Riley transferred by [analogue to digital transfer by] Paul WIlson Analogue recordings made in London 1- 2 1974 August 28 3 - 5 1975 November 1