Knoxville residents should mark their calendar for Monday July 19th as Celebration Iowa will be performing again at Celebrate Church. The event will consist of dinner followed by a music and dance performance by the group. Celebration Iowa is a group of Iowa high school singers and jazz band students who are selected to participate in a summer full of rehearsal camps and performance tours across the state. This year’s group includes percussionist Robert Woodle of Knoxville. The event is sponsored by the Knoxville Alumni Association and will begin at 4:30pm July 19th.