alto flute, bass clarinet Jimmy Hastings
alto saxophone, saxello Elton Dean
bass Hugh Hopper
cornet Mark Charig
double bass Roy Babbington
drums Robert Wyatt
engineer George Chkiantz
executive-producer Sean Murphy
organ, piano Mike Ratledge
producer Soft Machine
tenor saxophone Alan Skidmore
trombone Nick Evans
tracks a3 written-by Elton Dean
tracks a2, b1 to b4 written-by Hugh Hopper
tracks a1 written-by Mike Ratledge
Recorded At Olympic Studios
Published By A. Schroeder Music
Published By Robbins Music Ltd.
Published By Copyright Control
Pressed By CBS Pressing Plant, Aston Clinton
Printed By E.J. Day Group
Made By E.J. Day Group
Recorded Autumn, 1970 at Olympic Studios, London.

Original UK first release in a textured and an embossed sleeve.
A1 with [l275162] publishing on label A, unlike later issues which don't have that.
Matrix / Runout: S-64280-A1 (Runout A, stamped)
Matrix / Runout: S-64280-B1 (Runout B, stamped)