In advance of Kanye West's rumored G.O.O.D. Friday release this Friday (of track 'Mercy'), Funk Master Flex released a collaboration between West and DJ Khaled called 'Theraflu'. Rumors abound--the track is allegedly off DJ Khaled's new album, but others speculate that it's another G.O.O.D Music offering, or a selection from Kanye's next solo album.