Still Love Satan

Unseen, presumably Australian band of some import in the Australian comedy-drama film Garage Days (2002). They are one of the other bands managed by Shad Kern (Marton Csokas), who also manages popular band Sprimp, and unseen bands The Gotta Meetchas and Love Stain. The scruffy protagonists happen to find Kern's wallet, and try to leverage returning it into getting their band heard.