Whitney Houston was absolutely incredible!!!! Her voice is so controlled and powerful, I always say she knew she had a tool and she knew just how to use it! she oozed confidence with her audience! She will always be the Queen of Pop for me. Mariah Carey's voice was great by America somehow appreciated Whitney more cause she delivered what they wanted, Mariah never could interact with the audience or play with the microphone like Whitney!! With all said and done, those ladie no longer can deliver but one woman who will always rule would be my heart and soul singer Ms. Celine Dion!!!! She has everything they had and knows how to keep it and still make the world love her unconditional!!!!!