Talib Kweli has some new music on the way before his next studio album Prisoner Of Conscious releases later this year. Kweli announced on Twitter that he’ll be dropping a mixtape, Attack The Block, with the first single coming next week. Check out the tweets below that lists his features and production credits, which will also have him going over some of hip-hop's popular instrumentals. As Kweli says, he is definitely “stacking ammo.”