21.mende hasieran entzuten zen r&b edo soul berria eta hiphop abestiak entzuteko aukera izan dugu Revolutionary Grooves saioan: Whitney Houston, Maria Carey, Big Punisher, 2 pac, Da Brath, Black Street, Nature, Envogue, Aaliyah, Brand Nubian, Shaanice, Mary J. Blice, Tlc, All Saints, Miss Dynamite, Alicia Keys, Nivea, Destiny Childs, Usher, Boys II Men, Faith Evans, Chante More, Brandy…