I'm sure he has been brought up many times here.... and for good reason. Solid playing. Great stage presence. Wonderful beard. But I was kind of wondering, how much singing did he do? I know he sang "Tush", "Jailhouse Rock" cover, and co vocals on "Beer Drinkers and Hellraisers". What are the others he sang lead on, Id like to check out some live youtube clips of them.