The much-anticipated Guilty Beatz’s new single ‘Up Inna’ is finally out today. ‘Up Inna’ which is an Afro-House and Dancehall track features M.I.A., by name Maya Arulpragasam, British-born Sri Lankan rapper who achieved global fame with politically charged dance music and also features Cadenza. Guilty Beatz says the song was inspired when he met with Cadenza. “Cadenza and I …