Airman 1st Class Jonathan Leak, 2nd Lt. Joseph Mitchell and Senior Airman Charles Cooper, vocalists of Tops in Blue 2012, perform a song and dance routine during the Tops in Blue “Listen!” 2012 World Tour in Columbus, Miss. Aug. 11. Tops in Blue travels to military installations around the world to bring merriment to service and community members. (U.S. Air Force Photo/Airman 1st Class Charles Dickens)