Tech Sgt. Willie Clark, U.S. Air Force Band tuba player, plays before the beginning of the band’s assumption of command ceremony March 6 at Joint Base Anacostia-Bolling in Washington, D.C. The musical talents of the band’s Singing Sergeants, Ceremonial Brass Quintet and Trombone Ensemble resonated during the event as well. (U.S. Air Force photo/ Airman 1st Class Aaron Stout)