Master Sgt. Emily Wellington, U.S. Air Force Band ensemble Celtic Aire violinistand vocalist, sings during the 38th Annual North Texas Irish Festival in Dallas, Tx., March 7, 2020. Before the NTIF, Celtic Aire was on hiatus due to their roles in the Singing Sergeants, which is the official chorus of the United States Air Force. (U.S. Air Force photo by Staff Sgt. Jared Duhon)