Usher R.Kelly Nelly Ja Rule Craig David Ludacris 112 Ne-Yo Tupac Shakur Dmx Outkast 50 Cent Dr. Dre Mario D12 Justin Timberlake Nas Trey Songs Jeremih Akon Omarion Ray J Beyoncé Knowles Bobby Valentino Eminem Rihanna J. Holiday Mary J Blige *Nsync Alicia Keys Ashanti Avant Destinys Child Pitbull Frankie J Sean Paul Mariah Carey Nicki Minaj Michael Jackson Black Eyed Peas Ginuwine Jagged Edge Aaliyah Timbaland City High Boyz Ii Men Faith Evans Lil Wayne Blackstreet