The Billy Joel.
He basically played all the hits... (piano man was the final encore), little italian restruant, pressure, the "lion king" song... the big ones. I don't know the name of all of them, but if you've heard them he probably played them and a few more. The concert was damn near 3 hours long and he didn't take any breaks, unless you count the part where his roadie came out and sang "Highway to Hell" and Billy just played a guitar in the background. (yes, weird)