Chance the Rapper stole the show at this years Bonaroo with his surprise appearance. The rapper was welcomed by J Cole and Bryson Tiller, which left the crowd going wild each time. Performing his hit song "No Problem" from his latest album Coloring Book. The Rapper tweeted just a couple days before that he would be at Bonaroo "for a publication write up," but his fans never saw this performance coming. Chano you've done it again.