Here's a new one, Gangsta (via XXL), from a man who's graced the stages of A3C in both 2008 and 2009- Killer Mike (aka Mike Bigga).
According to Maurice Garland, "This song is truly “gangsta” from start to finish as he speaks on everything from your favorite rappers emulating Italians and Columbians mobsters that don’t even like “negro” to what lawyers you should hire when you get jammed up.”
Props to XXL and Maurice Garland.