Watch Chance the Rapper Surprise Bonnaroo With 'No Problems' -- Twice

Chance the Rapper dropped in on Bonnaroo twice last night, performing his Coloring Book standout "No Problems" at sets by both J. Cole and Bryson Tiller. Unlike the original, these versions didn't feature Lil Wayne or 2 Chainz, but they did include lots of pleasantly surprised Chance fans. However, the unannounced appearances shouldn't have come as too much of a…