Ozzy Osbourne - Tommy Iommi, Randy Rhodes, Jake E. Lee, Zakk Wylde, Jerry Cantrell, Gus G
David Lee Roth - Eddie Van Halen, Steve Vai, Jason Becker, Steve Hunter, Joe Holmes, Terry Kilgore, Steve Hunter, John 5, Mike Hartman, John Lowery, Bart Walsh, Brian Young, Toshi Hiketa
David Bowie - Big Jim Sullivan, Tim Renwick, Mick Ronson, Carlos Alomar, Earl Slick, Adrian Belew, Robert Fripp, Stevie Ray Vaughan, Peter Frampton, Sid McGinnis, Nile Rodgers, Reeves Gabriel, David Torn, Gerry Leonard, Ben Monder
Other - Please List Artist and Guitarists
David Lee Roth - Eddie Van Halen, Steve Vai, Jason Becker, Steve Hunter, Joe Holmes, Terry Kilgore, Steve Hunter, John 5, Mike Hartman, John Lowery, Bart Walsh, Brian Young, Toshi Hiketa
David Bowie - Big Jim Sullivan, Tim Renwick, Mick Ronson, Carlos Alomar, Earl Slick, Adrian Belew, Robert Fripp, Stevie Ray Vaughan, Peter Frampton, Sid McGinnis, Nile Rodgers, Reeves Gabriel, David Torn, Gerry Leonard, Ben Monder
Other - Please List Artist and Guitarists