1st Lt. Pete Folliard, U.S. Air Force Heritage of America Concert Band conductor, addresses the audience during a concert at Williamsburg, Va., July 4, 2012. "I hope you're ready to get your toes tapping and your hands clapping," he said, "I bet you you're going to be singing before the night's over." (U.S. Air Force photo by Tech. Sgt. Barry Loo/Released)