John Gustafson, English singer-songwriter and bass player (born 1942)

John Gustafson (musician)

English musical artist (1942–2014)

John Frederick "Johnny" Gustafson was an English bass guitar player and singer, who had a lengthy recording and live performance career. During his career, he was a member of the bands The Big Three, The Merseybeats, Quatermass, Roxy Music, The Pirates and Ian Gillan Band.