After a big year touring, plans for another release before the year is out, and receiving a Grammy for their album "Brothers," you would think the duo The Black Keys would take a break. This is not the case. The duo has teamed up again with Damon Dash to release a follow up the critically acclaimed hip hop collaboration called "Blak Roc." This time around The Black Keys team up with rappers The Cool Kids, Talib Kweli, Jay Electronica, OC, Curren$y, U God, Wiz Khalifa, Jim Jones, Sean Price, and others. Below is a trailer for the forthcoming Blak Roc project. (via Okayplayer)