ヒュー・ホッパー
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).