ApocalypticaTori AmosYoung the GiantGlass AnimalsA.F.I.ParamoreYellowcardX AmbassadorsWeezerKongosCoheed and CambriaSwitchfootFlo RidaBlue OctoberParamoreBlue OctoberNightwish w/ AnnetteSkinny ListerFlogging MollyAnberlinChris CornellThe Soldier ThreadFlorence + The MachineKellin Quinn of Sleeping With SirensAmy Lee of EvanescenceFive Finger Death Punch @ Verizon AmpitheatreShinedown @ Verizon AmpitheatreWe Are The Fallen @ Center StageSick Puppies @ The MasqueradeBlack Veil BridesBlack Veil Bri