Putting together a playlist for your next get-together? Well, no "gangsta party" is complete without Popped Off, a standout cut off T.I.'s latest street release. This celebratory banger finds the Grand Hustle heavyweight trading bars with Dr. Dre over the West Coast icon's own lush, brassy sample work. Still haven't picked up Tip's new tape? Best get a move on; released on New Year's Day, F*ck Da City Up is available now for free download from LiveMixtapes.com.