The Winter Drum Line is a percussion unit consisting of the marching drumline with an accompanying rhythm section. This group is active after the marching season has concluded and perform marching band-style music and drills -- indoors! The Winter Drum Line competes in the Michigan Color Guard Circuit at competitions around the state. Competitions are held in high school gymnasiums across the state and keep things heated up during the colder winter months. There are approximately 4-5 competitions per season.