Pierre Moerlen : drums, glockenspiel, xylophone, timpani, tubular bells
Benoît Moerlen: vibes, glockenspiel, claves, xylophone & tubular bells
Hansford Rowe: bass, rhythm guitar
Mireille Bauer: marimba , vibraphone
Mick Taylor: electric guitar
François Causse: congas
Bon Lozaga: guitar
Darryl Way: violin
Allan Holdsworth: guitar

Recorded & produced by John Wood at PYE Studios in London.

Tracks: Heavy Tune (Pierre Moerlen) - Golden Dilemma (Hansford Rowe) - Sleepy (Mireille Bauer) - Soli (Hansford Rowe) - Boring (Mireille Bauer) - Three Blind Mice (Benoît Moerlen).