Full disclosure: the featuring Yelawolf tag (not our own!) up top doesn't actually feature any rapping from the Alabama rapper, instead it's just a drop mentioning that he is kicking it with Gangsta Boo. This video seems to be some sort of Livemixtapes promotional piece for a Gangsta Boo mixtape, featuring multiple rewinds and everything. But you know what? Who cares! This song is great, and the video is simple. Just Gangsta Boo in a jam-packed room. Increasingly, it's more and more of a mystery which rappers are going to reinvent their careers after years of being relatively quiet. Will 2012 be the year of Gangsta Boo? (Also the Mayan Apocalypse). RELATED: Gangsta Boo is performing tonight at an event that looks very much worth attending.