Steve Clark who is Def Leppard's original guitar player should be up on the stage with them. I saw Def Leppard last year on The Stadium Tour with Classles Act, Joan Jett And The Blackhearts, Poison, & Motley Crue with Mick Mars last year it broke my heart that he passed away so young R.I.P. Steve Clark you're a living legend!!!! But Def Leppard are one of my favorite bands I look up to them so much