with the blast of a cannon in the pre-dawn dark sgl. the honor guard will prepare to raise the flag and there will be a cannon shot and then one of the buglers will perform rev revely. today s field musicians are not your grandfather s drummers and buglers. when we come back, we will take you back inside to show you what a field music christmas looks like. before we take a quick break, here is the west point cadet glee club performing.