Sorry to make it racial but st the end of the day that is what it is. Madonna has sold more albums than any other woman in history, in the uk and Australia she has more number 1s than any other female in those countries. Madonna is global but janet is local. Sorry to say this but janet is only queen in the urban community. The music she does isn't even pop its r&b. Y'all gonna be mad but at the end of the day madonna success is more empress than queen but she is the real queen of pop