Master Sgt. Mark Frandsen
U.S Air Force Master Sgt. Mark Frandsen, U.S. Air Force Band of the Pacific Trends bass player, warms up before the band’s performance at Osan Middle High School, Osan Air Base, Republic of Korea, May 7, 2018. The concert’s set included American songs from today’s pop culture and classic rock from the 1980s, with solos from the various band members.
(U.S. Air Force photo by Airman 1st Class Ilyana A. Escalona)