When are these bands going to be in Pennsylvania?

Linkin Park, Eminem, Green Day, Daughtry,South Park Mexicans, AC DC, KISS, Aerosmith, Guns n Roses, Disturbed, D12, Tupac, 50 Cent, Snoop Dog, Akon, My Chemical Romance, Papa Roach, Boys Like Girls, Fall Out Boy, Nickelback, Hinder, Maroon 5, Fort Minor, Finger 11, Good Charlotte, Ozzy Osbourne, Avenged Sevenfold, Apocalyptica, G Unit, Senses Fail, Rise Against, One Republic, Hollywood Undead, Red Hot Chili Pepers, Metallica, Bullet For My Valentine, Evanescence, Queen, Matchbox Twenty, James Blunt, Bowling For Soup, Bon Jovi, Justin Timberlake, Three Days Grace, Lynyrd Skynyrd, Blue October, Chimaira, Killswitch Engage, Lucana Coil, As I Lay Dying, August Burns Red, All That Remains, Tokio Hotel, Korn, Kid Rock, Def Leppard, The Beatles