E-40, Problem, IamSu & YG - Function (Jeff Morena's XTC Remix) We out here tryin ta function...The only rappers I listen to is forty and pac. DOWNLOAD Posted on June 15, 2012 by DJ Real Juicy and filed under bootleg, Dance Tunes, transition and tagged bay area bootleg e-40 flip function hyphy iamsu jeff morena Remix transition xtc yg.