Divas don't come much fiercer than Grace Jones. Her power and her poise helped forge one of disco's most forceful and enduring strains. You can hear her skeletal, synthetic funk in Annie Lennox's chilly “Money Can't Buy It,” and her smoky sense of style haunts Tricky's moody “Hell Is Round the Corner.” And singers as different as Rihanna, Nicki Minaj, and RuPaul have copped moves from Jones' commanding presence.