Master Sgt. Mark Frandsen, Pacific Air Force regional band bass guitarist, performs for Korean children and families with the U.S. Air Force Band of the Pacific-Asia ensemble Pacific Trends March 13, 2016, in Pyeongtaek, Republic of Korea. The PACAF Band consists of full-time active duty musicians performing in the Western Pacific region in support of military and community relations objectives. (U.S. Air Force photo by Airman 1st Class Dillian Bamman/Released)