1989–1991, 2009
This was used on their third demo, Frozen Illusion (1989).
1993-1998, 2009–present
This was first used on their fourth album, Icon (1993) until their compilation album Reflection (1998). Then re-used it on their twelve album Faith Divides Us - Death Unites Us (2009).
1999–2008
This was first used on their seventh album, Host (1999).