David Shankle DSG/ formerly Manowar Robert Fripp Rev Jones Michael Schenker Group Mike Woods Damone Les Claypool K.K. Downing Judas Priest Kerry King Slayer Jon Reshard   Jerry Cantrell Alice in Chains Jeff Phillips Thine Eyes Bleed Jeff Hanneman Slayer Guy Marchais Suffocation Glenn Tipton Judas Priest Glen Drover Megadeath Victor Wooten John Bujak