Melbourne Grind act BOWEL MOUTH was established during 1995 as a trio of Trent Simpson on guitar and vocals, Peter Searle on bass with Paul Cerolini on drums. Two demos were recorded, issued in 1997 and 1999, after which Searle exited, being replaced by Bec Rainford of LYCANTHROPE for recording of the 2002 demo 'Stool Sample' and album 'Burger Grill', recorded at Mainstage Studio by Matt Wilcock. Jim Harmsworth took over Cerolini's position on the drums.