Born: Kai Franz, Tracid comes from combining Trance & Acid genres. Trance in style and Acid in roots.
Legal name: Kai Franz
Also performs as: Arrow (Kai Franz, trance, mainly known for "Back in the House"), Computer Controlled, Formic Acid (trance. a Kai MacDonald project), K (German trance artist, "Only the Strong", "Waveshaper"), Kai MacDonald, Kenji Ogura, Tek (hard trance artist Kai Franz, track "Sonicate"), Tyrone T.B.