"Soman" is the project of Kolja Trelle, a power noise/techno act from Germany. They have had several hits in the Deutsche Alternative Charts. Originally, Kolja Trelle worked as sound engineer with Absurd Minds, Hocico, and Terminal Choice, and remixed songs by VNV Nation, Red Sand, and Tom Wax. Trelle signed a record deal with Out of Line for his musical project Soman. Soman's debut album, Sound Pressure, was released in 2003.