Mental Overdrive is the musical project of Norwegian electronic musician Per Martinsen. Known for his innovative and experimental approach to techno and electronic music, Martinsen has released numerous albums and singles since the early 1990s. He has also collaborated with other notable musicians, such as Biosphere and Rune Lindbæk. Mental Overdrive's music is often characterized by its use of unusual rhythms, intricate melodies, and layered soundscapes. Overall, Martinsen's work as Mental Overdrive has helped to push the boundaries of techno and electronic music, and he remains a respected and influential figure in the genre.