John Lawton Pictures Gallery : Lucifer's Friend in 94
The band (on right photo): Andreas Dicke (bass), Peter Hesslein (guit, back voc), Jogi Wichmann (keys), John Lawton (vocal). Other musicians - Curt Cress and Udo Dahmen (both - drums).
Better quality pictures of Lawton (from above):
(From CD booklet of "Sumogrip" album, 94)