The Grateful Dead would be amazing. So much great material and artwork galore. Back in the 60's the dead would play so long that the venue would pull the plug on them so Wizard Mode would involve all the lights going out and a non amplified version of whatever song was playing. The modes would be to play thru the 4 decades that the Dead played thru. I've already warned my wife if it happens I'm all in for the LE model!