Guns n Roses and Paul McCarney stick out to me.
Aerosmith, ACDC, the Rolling Stones, Garth Brooks, Paige and Plant, Tom Petty, John Fogerty, the White Stripes, and Foo Fighters were great too. I saw Bryan Adams by himself do an acoustic show in a small club in Memphis...yes I like Bryan Adams...not sure I'm proud of that, but the show was great.