Cosmic Psychos are an Australian punk rock band which formed in 1982 as Spring Plains. The band's first stabilised lineup included Ross Knight on bass guitar and vocals, Peter Jones on guitar, and Bill Walsh on drums. With Morrow's departure in late 1984 the group were renamed as Cosmic Psychos. They issued their debut album, Down on the Farm, in December 1985. Several albums have followed and were backed by national tours and international tours to Europe and North America including festivals with Mudhoney, Nirvana, L7, Helmet and Motörhead. In 1990 Jones was replaced by Robbie Watts on guitar. By 2005 Walsh was replaced by Dean Muller on drums. On 1 July 2006 Watts died of a drug overdose, aged 47, and the band continued with John McKeering joining.
