U.S. Army Spc. Anna Leverenz, Army Training and Doctrine Command Band musician, sings “Merry Christmas Darling” during the “Celebrate the Holidays” concert at Bethel Temple in Hampton, Va., Dec. 13, 2013. Leverenz, who is also a French horn player, was featured as the vocalist for the concert. (U.S. Air Force photo by Staff Sgt. Ashley Hawkins/Released)