 Everything. He was there for Stones and he was there for Bob Dylan and Bruce Springsteen stopping in and Billy Joel. Man. That says how good he is, though. You feel like you screw up just one of those shows and there's a new person. That epic beard. You have one person complain about the lights not being right and that's it. They're just going to bring someone else in. 48 years. That is without a screw up.