Xtina's towering voice is matched by her spectacular videos. "Genie In a Bottle" and "Come On Over (All I Want Is You)" helped define Y2K pop; later, she played with her star persona and turned up the heat. "Ain't No Other Man" salutes Jazz Age clubs and '60s pajama parties, the robo-rock plea "Not Myself Tonight" explores an Art Deco/S&M dystopia and the goth-y "Fighter" shows her inner strength.