Col. Larry Lang, conductor for the U.S. Air Force Band, and Tech. Sgt. Amanda Harper, Singing Sergeant soprano vocalist, perform during The U.S. Air Force Band Alumni Reunion Concert at West Potomac High School in Alexandria, Va., June 29, 2013. The three-day reunion allowed former members and conductors to participate in several performances and events with current bandsmen. (U.S. Air Force photo/Airman 1st Class Erin O’Shea)