Vinnie Paul (Pantera, Damageplan, Hellyeah)Rick Nielsen (Cheap Trick)Frankie Banali (Quiet Riot, W.A.S.P, Hughes/ ThrallChad Gray (Mudvayne, Hellyeah)Leslie West (Mountain)Chad Smith (Red Hot Chili Peppers, ChickenfootJeff Babko (Jimmy Kimmel Show,  Sheryl Crow, Toto)Bunny Brunel (Chick Corea, Herbie Hancock, Wayne Shorter)Ed Shaughnessy, Simon Phillips, and Herb BrochsteinKhurt Mair, Chris Slade, Abe Laboriel Jr. Uncle Jo Benson, Kenny Aronoff, and Jason SutterKenny Aronoff (John Fogerty, John Mellencamp, Ray Charles)Marco Minneman (Adrian Belew, Paul Gilbert, Tj Helmerich)David Ellefson (Megadeth)Chad Smith and Franklin Vanderbilt (Lenny Kravitz)Abe Laboriel Jr. Paul McCartney, Sting, Eric Clapton)Dave Lombardo, Charlie Benate, John Dolyman, Aquiles Prestar, and Jeremy SpencerMichael Angelo BatioThe Time Machine Kit (Neil Peart)Michael Schenker (Solo, UFO, Scorpions)