Kirko Bangz (@KirkoBangz) feat Z-Ro (@ZROMOCITYDON), Slim Thug (@SlimThugga) & Paul Wall (@PaulWallBaby) – Cup Up, Top Down

http://youtu.be/uzWzIT1ZdZ4

Kirko Bangz is back he as he recruits Z-Ro, Slim Thug and Paul Wall to collaborate on Cup Up Top Down. This will appear on Kirko upcoming mixtape Progression III, dropping sometime soon.