Member:
1982- Helstar - vocals  
1997-2001 Destiny's End - vocals  
2002-2005 Seven Witches - vocals  
2003- Distant Thunder - vocals  
2005-2007 Vicious Rumors - vocals  
2008- Seven Witches - vocals  
Live musician:
2001 Flotsam & Jetsam - vocals  
2009 Seven Witches - vocals  
2011- Malice - vocals  
2011 Agent Steel - vocals  
2013 Vicious Rumors - vocals  
Guest musician:
2008 After All - vocals  
2009 Seven Witches - vocals