. . . . . . "soundtrack album" . "Who's That Girl?" . . . . "Who's That Girl (soundtrack)" . "Who's That Girl (soundtrack)" . "Step by Step" . . . . . "Who's That Girl: Original Motion Picture Soundtrack" . . . "Who's That Girl" . . . . . . "''Who's That Girl'' soundtrack" . . . "''Who's That Girl'' (soundtrack)" . . . . . "soundtrack" . "film's soundtrack" .