John 'Gus' Gustafson (born 8 August 1943, in Liverpool, Lancashire, England) is a bass guitar player who has been a part of various notable rock bands. He played in many bands from the 1960s onwards. Sang on the original soundtrack of Jesus Christ Superstar as Simon Zealotes.

Gustafson's bands

• Cass and the Casanovas
• The Big Three
• The Seniors
• The Merseybeats
• Johnny and John
• The Quotations
• Episode Six
• Quatermass
• Daemon (band)
• Hard Stuff
• Butterfly Ball (live)
• The Spencer Davis Group (1970s)
• Shawn Phillips band
• Roxy Music (as session man and live)
• Ian Gillan Band

References

• The Musicians' Olympus: John Gustafson
• Liner notes from re-release of Gustafson's 1975 album "Goose Grease"