SPIN.com: So who puts on the best show [on the tour]? Mustaine: The best live show that I've ever seen is SLAYER. Their energy is just over the top. We try to play our best. But, as far as the energy and stuff, I've never seen anybody do what Kerry and SLAYER can do. Seriously???? Slayer?!?!? So many of the bands from ProgPower put Slayer to shame as far as live performances go.