The Cosmic Psychos are hardly a household name in Australia.

However, the cult punk rock band were heavily influential to several bands in Australia and the US, particularly to grunge rock scene acts like Pearl Jam, The Melvins and Mudhoney.

Now a documentary is being made about the 'Psychos' and the 30 + year history of these unlikely rock and roll heroes.

The film, Cosmic Psychos: Blokes You Can Trust is currently looking for funding to finish completion through the crowd-funding website, Pozible.com

You can watch the trailer (featuring Eddie Vedder, Butch Vig, Mudhoney and more) below and find the film's Pozible page to donate here.