Snoop Dogg's Missionary album is on the horizon, and the Doggfather alongside Dr. Dre dropped off the second single from the LP on Thursday (Nov. 21) with "Outta Da Blue." Snoop and Dre turn back the clock to trade bars over the clinky production.

Dr. Dre and Snoop Dogg’s collaborative relationship goes way back. Next month, rap’s new generation will experience their musical magic on their forthcoming album, Missionary. But for the two hip-hop legends, it all dates back to Death Row Records days.