Godsmack, Staind + Halestorm Take You Behind the Scenes of Mass Chaos TourGodsmack, Staind + Halestorm Take You Behind the Scenes of Mass Chaos TourGodsmack, Staind and Halestorm give you a peek behind (and in front of) the curtain with a new video diary documenting the kickoff of the Mass Chaos tour.Tree RiddleTree Riddle