Chicago YouTube rap sensation Chief Keef has reached some kind of viral tipping point. He's collaborated with Lil B and Soulja Boy on remixes of two of his biggest tracks, and his collaboration with King Louie was mentioned on MTV2. There are rumors that he may already have signed with Soulja Boy's SODMG and that he's fielding offers from Bad Boy Records. "Winning" comes from Keef's upcoming solo tape Back From The Dead. He and Louie have chemistry as a tag-team—Keef's charisma is evident, and even as his raps have a raw quality, reflective of his young age, his personality and hook-crafting skills have a rugged promise. Louie, meanwhile, finally acknowledges that I love pussy but I prefer dome, something that long seemed evident from his high ratio of fellatio-related lyrics. The ragged Luger-like production comes courtesy 18-year-old producer Young Chop.