Thomas is a former guitarplayer, but changed to the path of the bass in the fall of -95. At first he only played the electric, but in -98 he started to play the double bass as well.

Studied at different music schools for three years, playing mostly jazz, and he has been in and out of many different styles of music such as blues, rock, metal, jazz, pop, Brazilian bossa etc. Ended up with Wolverine after he met Bagge at one of the music schools, where they studied together.