Since its inception, the marching band has always been semi-competitive, attending competitions which included Pontiac Indian Showdown, Wheaton North, Chicagoland Marching Band Festival, Providence Catholic Marching Band Invitational, and Victor J. Andrew High School Marching Band Invitational. During the preseason of the 2015 season, it was decided that the marching band was to be split into a competitive and a curricular band, with the competitive band going to compete at Amos Alonzo Stagg High School and Downers Grove South High School annual preliminary marching competition making finals in the latter. The 2017-2018 year had become a curricular requirement for being in marching band.