Member:
1992-1994 St. Mucus - guitars, vocals  
1995-2004 Amorphis - vocals  
1996-2012 Ajattara - vocals, guitars (as Ruoja)  
2001-2010 Shape Of Despair - vocals  
2004- To Separate The Flesh From The Bones - guitars, vocals (as Herr Arschstein)  
2005-2009 Mannhai - vocals  
Guest musician:
2009 Saattue - vocals