Biography
Mental Madness Allstars is a project started by Mental Madness Records members: Dennis Horstmann (Special D.), Marco Walter (DJ Lawless), Olaf Kruegel (O-Mind), Sebastian Wernke-Schmiesing (Marc Van Damme). They united to celebrate the 100. Mental Madness Release with an Anthem.
Biography text from Last.fm, available under CC BY-SA.