Member:
1968-1970 Fuse - guitar, keyboards, mellotron, organ  
1975- Cheap Trick - guitar, backing vocals  
Guest musician:
1978 Kiss - guitar  
1978 Alice Cooper - guitars  
1978 Hall & Oates - guitar  
1980 Screaming Lord Sutch - guitar  
1989 Mötley Crüe - backing vocals  
1996 The Posies - guitar  
1999 Enuff Z'Nuff - guitar  
2000 Jim Peterik - guitar  
2001 Alejandra Guzmán - guitar  
2006 Revolting Cocks - guitar  
2008 Glen Campbell - guitar  
2011 Glen Campbell - guitar