Knoxville residents and sprint car fans filled downtown Knoxville Tuesday night for the Knoxville’s Welcome To The Nationals Party. People were able to enjoy activities such as a car show, autograph session, live music and food and drink specials among others. The Knoxville’s Welcome To The Nationals Party was held to bring fans and Knoxville community members together to help celebrate the start of the 59th annual Knoxville Nationals.