Chance the rapper held his latest open mike event in Chicago on Monday. His event encourages local teenagers to get on stage, and showcase their area of expertise. Chance the rapper regular “Open Mic” was like no other before.Chance had celebrity guests show up before like King Louie and Kanye west, but nothing like this before. Dave Chappelle came out and performed a set. Also Jimmy Butler from the Chicago Bulls along with the cast from BETs “New edition story” appeared. If you live anywhere in Chicago and have a high school id follow @OpenMikeChicago on Twitter to find out when and where the next open mike event.