Thomas Bergersen is the co-founder of the trailer music production company Two Steps From Hell, and has written music for several high profile film trailers. In 2010, Two Steps From Hell released an album called Invincible, featuring some of Bergersen's most popular tracks, including "Freedom Fighters," "Moving Mountains," "Heart of Courage," etc.

In 2011, Thomas Bergersen released his first solo album, Illusions.