Chance The Rapper and J. Cole gave their fans at the "Spark in the Park" festival in Chicago a treat over the weekend, as they debuted a new collaboration titled "Thotty." Chance had originally debuted this song on Tony Touch's radio show earlier in the year, but it wasn't known at the time that Cole was also featured on the record. With both Chance and Cole working on their next projects right now, it's not clear where this song will eventually end up, but we can only hope the final version is released sooner than later.

[via HHNM]