What I know about George's personality, I don't think that he'd do any of those types of things. I'd imagine for his concert that he'd have a simple stage with a fairly "homey" feel.
Basically the Beatles were four essential and equal parts of the same person, John was the brain, Ringo was the heart, Paul was the face, and George was the soul.
"I've learned from my mistakes and I'm sure I can repeat them exactly." - Peter Cook