David Ellefson and Dave Mustaine of Megadeth performs at The Wellmont... News PhotoArts Culture and Entertainment,David Mustaine,Horizontal,Megadeth,Montclair,Music,New Jersey,Performance,USAPhotographer Collection: Getty Images Entertainment 2013 Dave KotinskyMONTCLAIR, NJ - NOVEMBER 29: David Ellefson(L) and Dave Mustaine(R) of Megadeth performs at The Wellmont Theatre on November 29, 2013 in Montclair, New Jersey. (Photo by Dave Kotinsky/Getty Images)