Tops in Blue is scheduled to perform at the Frontier Park Stadium for this year’s July 4th Celebration. This year’s theme is entitled “Listen” and is composed of Air Force active-duty members from multiple bases. Their performance will be in conjunction with performances from the Country Club Band and with the annual fireworks show. The event and parking are free to all military and their dependents. Doors are open to the public at 5 p.m. For more details, please contact 1st Lt. Brian Kingcade, 90th Force Support Squadron, at 773-4285, or via e-mail at email@example.com; or James Compton, 90th FSS, at 773-3838, or via e-mail at firstname.lastname@example.org. The 90th FSS is also seeking volunteers to assist with set-up and teardown; backstage support; distinguished-visitor escorting, parking, attendee assistance; and disassembly and cleanup.