Australian psychedelic, progressive, and innovative surf rock band. Formed in Newcastle in 1964. Originally active from 1964-1972. Reformed as of 1994.

Current members:
● Lindsay Bjerre – vocals, guitar (1965–1972, 1993–1995, 2002, 2006, 2008–present)
● Tim Gaze – guitar, vocals (1969–6/1970, 12/1970–1972, 1993–1995, 2002, 2006, 2008–present)
● John Cobbin – guitar (2016–present)
● DC a.k.a. Paul DiGiacomo – keyboards (2016–present)
● Peter Barron – bass guitar (1967–1972, 1993–1995, 2002, 2006, 2008–present)
● Nigel Macara – drums (1971–1972, 1993–1995, 2002, 2006, 2008–present)

Former members:
● Gary Johns – guitar (1964-1965)
● Eric Connell – bass guitar (1964-1967)
● Alex Zytnik – guitar (1964–1970)
● Dannie Davidson – drums (1964–6/1970)
● Larry Duryea-Taylor – percussion (1971–1972)
● Richard Lockwood – woodwind (1971–1972)