The Knoxville Chamber of Commerce will host their Fall Chamber Social tonight from 4:30 to 6:30 pm. The social will be held on top of the Bryan Clauson Suite Tower at the National Sprint Car Hall of Fame and Museum. The social will feature live music, local drinks, hors d’oeuvres, and business to business networking. Director of the Knoxville Chamber of Commerce Hannah Vander Veer says she would like people to think of the event as an open house type event as people are welcome to come and go as they please.