The corps band of RCSCC Admiral Mountbatten is an all brass and percussion band also know as Drum & Bugle. RCSCC Admiral Mountbatten's band provides a musical education program, performance training, leadership and self-discipline for youth presented through community activities and competition with a history of pursuing excellence. This musical group has been a staple for the unit since the corps inception in 1943. The band was present for the opening of Ontario Place in the 1970s, provided musical support for visiting dignitaries and services as well as held numerous top regional and provincial top band awards.

All instruments, education and training materials are supplied at no charge to the performing member of this team.