Cult of Luna is a post-metal band formed in 1998 in Umeå, Sweden by guitarist/vocalist Johannes Persson and vocalist Klas Rydberg. After some member hunting and rehearsals CoL had its first line-up consisting of: Klas Rydberg, Johannes Persson, Magnus Lindberg, Erik Olofsson and Fredrik Renstrom. After a short period of time, Fredrik had to leave due to some personal difficulties. When practice started to pay off, CoL recorded a two-track demo in January 1999.