Official Music Video for Mz Bratt’s debut single “Who Do You Think You Are?”-  features cameo appearances from Bashy, Donaeo, Young Nate, Terror Danjah, Wretch 32, Ras Kwame and Viz from 1xtra. The single is officially released on Itunes and all good retailers on AATW/ UMTV on Monday 13th July 2009.