I want to go to Memphis is May SOOOOO bad. There are TONS of bands playing, and a 3 day pass is only $45. Some of the bands I have heard are performing are:
Journey
Saliva
Styx
Steve Miller Band
Live
Sister Hazel
Collective Soul
Fuel
Offspring
Puddle of Mudd
Shinedown
Foo Fighters
Joss Stone
You can get the complete info and line up at their website.
http://www.memphisinmay.org/home.asp
I am making sure I go to this since Memphis is only a little under 2 hours away.