OZZY OSBOURNE
System of a Down
Rob Zombie
P.O.D.
Drowning Pool
Adema
Zakk Wylde's Black Label Society
Second Stage
Down (headliner)
Hatebreed (second headliner)
Meshuggah (third headliner)
*Apex Theory
*Lostprophets
*Pulse Ultra
*Neurotica
*Ill Nino
*Chevelle
Plus, from July 6 through Aug. 7:
*Andrew W.K.
*Flaw
*3rd Strike
*Otep
*SoiL
From Aug. 10 through Sept. 8:
*Mushroomhead
*Seether
*Glassjaw
*The Used
*Switched
Hope this helps!