1984 reissue of the 1976 LP. The album features an all-instrumental jazz-driven sound, notable for the prominent use of vibraphone, and has little to do with the psychedelic space rock of Daevid Allen's Gong, even though the two bands share a common history. Writing credits are split between Pierre Moerlen and guitarist Allan Holdsworth, except for the final track, which is by early Magma and Flying Teapot bassist Francis Moze.

• A1 Expresso
• A2 Night Illusion
• A3 Percolations - Part 1
• A4 Percolations - Part 2
• B1 Shadows Of
• B2 Esnuria
• B3 Mireille