Member:
1984-1992 TNT - vocals  
1996-2006 TNT - vocals  
2005- Starbreaker - vocals  
Studio musician:
2008 Eden's Curse - backing vocals  
Guest musician:
1998 Riot V - backing vocals  
1999 Riot V - backing vocals  
2002 Riot V - backing vocals  
2006 Riot V - backing vocals