Joining the 2012 installment are none other than Bush alongside In Flames, The Black Dahlia Murder, Holy Grail, Hyro Da Hero, These Kids Wear Crowns, In This Moment, Black Tide, Kids In Glass Houses, Fireworks, Conditions and Cherri Bomb.
These bands will be joining the already announced System Of A Down, Marilyn Manson, Slipknot, Limp Bizkit, A Day To Remember, Machine Head, Lamb Of God, Trivium, Alter Bridge, Lostprophets, Angels & Airwaves, Cobra Starship, The Used, You Me At Six, Devin Townsend Project, Unwritten Law, Coal Chamber, Dashboard Confessional, Thursday, Forever The Sickest Kids, Raised Fist, Dillinger Escape Plan, Zakk Wylde’s Black Label, Society, Mastodon, Underoath, Saves The Day, Circa Survive, Steel Panther, Jack’s Mannequin, Meshuggah, The Sisters Of Mercy, Enter Shikari, Four Year Strong, Black Veil Brides, Madina Lake, Zebrahead, Hatebreed, Biohazard, Times Of Grace, CKY, Street Dogs, Dragonforce, Gojira, Kvelertak, Letlive, Hellyeah, Cro-Mags, The Cab, Relient K, Versa Emerge, Heroes For Hire, Kill Hannah, The Dangerous Summer, Chimaira, Framing Hanley, Watain, Royal Republic, I Am The Avalanche, Turisas and River City Extension.