Biography
Leif Holm
Real name: Leif Roland Holm
In 1987 Leif Holm founded Maschinenzimmer 412 with Henrik Nordvargr Björkk and Jouni Ulvtharm Ollila. Jonas Drakhon Aneheim joined in 1995, replacing Holm and thus enacting the change of name to the abridged MZ. 412.