Col. Larry Lang, Commander and Conductor of the U.S. Air Force Band, conducts a concert at the Air Force Memorial on August 24, 2012 in Washington, D.C. Throughout the summer months of June, July, and August, the band's performing ensembles present free outdoor concerts at historic venues in our nation's capital for Washington area residents, as well as for visitors from around the world. (U.S. Air Force photo/Senior Airman Christina Brownlow)