Out of the blue, Chance The Rapper and Lil B just dropped their new joint project, Free Based Freestyles Mixtape, which features six brand new songs from the two. The combination might seem odd on paper, but Lil B and Chance put any doubts to the side early on with this tape, as they flow over the soulful collection of beats. The joint project was first announced last month, and later was called a "Masterpiece" by Chance himself. Listen for yourself below.