Hugh Hopper
John Greaves (also from National Health) replaced Hugh Hopper on bass in 1979–80, and after Alan Gowen's death in 1981, Mark Hewins joined on guitar, the new 1981 line-up becoming: John Greaves, Elton Dean, Pip Pyle and Mark Hewins. (The three other founding members Hugh Hopper, Elton Dean and Pip Pyle would all die in the 2000s).