The queen of soul, Aretha Franklin, and four of the biggest female hitmakers in contemporary pop, Mariah Carey Celine Dion, Gloria Estefan, and Shania Twain, joined forces for this once-in-a-lifetime concert event, in which they individually sing their hits and team up for a variety of ensemble performances. Video includes an appearance by legendary songwriter Carole King. --Mark Deming, Rovi. Sony (1998), Rated: NR (Not Rated), DVD Number of discs: 1, Run Time: 80 minutes.