Helmut Kollen : bass, acoustic guitar, e-guitar, vocals
Hans Bathelt : percussion
Jürgen Fritz : organ, synthesizer, e-piano, piano, vocals
Ulla Wiesner : choir
Brigitte Thomas : choir
Hanna Dolitzsch : choir
Peter Cadera Spoken words on 1
Hans Pape : bass (1.)
The Cologne Opera House Orchestra : violin, violas, cello
The Kurt Edelhagen Brass Section : trumpet, tenor sax, trombone
Karl Drewo : tenor sax
a) Flashback 0:54
b) Schooldays 3:20
c) Triangle 6:55
d) Illusions 1:40
e) Dimplicity 5:28
f) Last Dance 4:42
2. Mister Ten Percent
a) Maze 3:01
b) Dawning 1:01
c) Bad Deal 1:36
d) Roundabout 5:43
e) Lucky Girl 5:16
f) Million Dollars 5:23
1974 LP Harvest
CD EMI