Listen to this article Just Jammin’ Fresh And Def, known as J.J. Fad, were the first female rap group to rise out of Los Angeles and burn up the charts. The ladies perfected the bubblegum style of rap with the monster-hit “Supersonic.” One of the original acts, signed by the late great Eazy E to … Continue reading UB Celebrates #HipHop50: MC JB of J.J. Fad Talks ‘Supersonic’ + Rap History