Members of Arsenal, from left, Dave Richardson, Alan Childs, Dan Grennes, Bryan McAdams, and Andy Gerold are shown before a performance of "Rock Of Ages" at the Venetian Wednesday, Aug. 27, 2014. (Not pictured is guitarist Chris Cicchino)

Steve Marcus

Members of Arsenal, from left, Dave Richardson, Alan Childs, Dan Grennes, Bryan McAdams, and Andy Gerold are shown before a performance of "Rock Of Ages" at the Venetian Wednesday, Aug. 27, 2014. (Not pictured is guitarist Chris Cicchino)