Real name: David Mattias Windemo

Swedish guitarist, born on February 9, 1970 in Sandviken. He also works as an engineer in his own Mowinde Studio.

Student at Ingesund music school in Arvika at age 15, and Royal College of Music in Stockholm at age 17. Created a special twin-neck guitar in 1990 together with professional guitar builder Jan Helge. It is tuned in quarters with scalloped fingerboards and played with one hand on each guitar neck. This means Mattias continually develops and explores his own music.