Initially Bastiaan Bosma played bass guitar in Thom Revolver, but in the year 2002 band members Tarik Barri (guitars) and Harm Hopman (on synths and organ) left the band. Bassist Gerhard van Nieuwenhoven (bass) and his twin brother Ronnie (on guitars) got involved with the new line-up, which brought Bastiaan Bosma on drums.
Late December 2004 Bosma got replaced by Detlef Scholten, who made his first appearance with Thom Revolver on 21 January 2005 at Club Maria in Berlin, Germany.
Bastiaan Bosma is also known as half of gabberpunk duo Aux Raux, delivering vocals and digital pumping beats with a drum computer.