JOINT BASE LANGLEY-EUSTIS, Va. – U.S. Army Maj. Dae Kim, Training and Doctrine Command Band commander, conducts “Summon the Heroes” by John Williams during the 91st season of Music Under the Stars summer concert series final performance at Victory Landing Park, Virginia, Aug. 25, 2023. Kim’s responsibilities as the conductor are to unify performers, set the tempo, execute clear preparations and beats, listen critically, and shape the sound of the ensemble and control the interpretation and pacing of the music. (U.S. Air Force photo by Airman 1st Class Olivia Bithell)