Authorized Personnel Only: Sign on a door in the bowels of Clevelands Xanadu Star Theater that eluded Tap for 45 minutes as they searched for the stage. A janitor attempted to point the way, telling the boys to "open that door, thats the stage." David: "You think so?" Janitor: "Youre authorized. Youre musicians, arent you?" David: "Weve got guitars, yeah."