The United States Air Force Band is a U.S. military band consisting of 184 active-duty members of the United States Air Force. It is the Air Force's premier musical organization and is based at Joint Base Anacostia-Bolling, Washington, D.C. Within the band there are six performing ensembles: The Concert Band Singing Sergeants Airmen of Note Air Force Strings Ceremonial Brass Max Impact Collectively, these musical groups perform a wide spectrum of styles, including classical, jazz, popular, patriotic and ceremonial music. The mission of the band is to deliver musical products that inspire emotions, create positive impressions and communicate information according to Air Force objectives for the defense of the United States of America.