Check out “Let You Know,” the latest single from Pinellas County hip-hop group Nappy Head Kings – the group behind “YNLR.” The trio consists of Jerry Nova, JJ da Jet Plane and F.A.M.E.. JJ and Nova are members of the Saint Petersburg group Paper Cut Gang while F.A.M.E. is half of the duo House Party, also from Saint Petersburg, FL. Vibe: