Mr. Banging Jamaican-born DJ and MC.  Goes by the name of Omar MC Nab, who hails from East Kingston, Rollington Town. He has been doing music for exactly 30 years now where he started in high school. Saint Andrew Technical. He started out doing school bbqs, school concerts and fetes. In those high school years Mr. Banging would go by the name Killish. Killish would rap battle all aspiring MCs on campus.