Senior Airman Melissa Lackore, U.S. Air Force Heritage of America Band vocalist, sings “At Last” during a USAF HOAB 75th Anniversary Band Concert at the Ferguson Center for the Arts in Newport News, Va., Oct. 1, 2016. Prior to joining the Air Force, SrA Lackore taught K-12 vocal music in the Iowa public school system, as well as, High School vocal, instrumental music and music theory in Nebraska Catholic schools. (U.S. Air Force photo by Staff Sgt. Nick Wilson)