Member:
1989-1995 W.A.S.P. - guitars  
Studio musician:
1975 Lou Reed - guitar  
1980 KISS - guitars  
1982 KISS - guitars  
1983 Michael Bolton - guitar  
Live musician:
1977 KISS - guitars  
Guest musician:
2000 Doro - guitars  
2005 Michael Schenker's Temple Of Rock - guitars  
2009 Tim "Ripper" Owens - guitars