The Co-Lin Blue Wave Show Band is consistently one of the most outstanding community college marching bands in the state. The band performs halftime shows at football games and at Christmas Parades throughout the Co-Lin district each year. The Co-Lin Blue Wave Show Band also performs in exhibition at various district and state marching festivals. Each member of the  Blue Wave Show Band receives a scholarship for their participation based upon a tryout or audition. Show Band members receive a one hour music credit or a one hour physical education credit.