DD was a trumpet player in HS - both concert and jazz. During Plebe Summer she tried out and made the Drum & Bugle Corps. The D&B met most days for drill and performed any number of times, most notably during PPW formation and parade.
There was another tryout at reform. During the fall semester, D&B does colors, meal formation, travels to every football game (the whole D&B for home games and split for away - except Army and ND), traveled to San Diego for the Poinsettia Bowl and gave some concerts there (parades were rained out), forms into a pep band for some home BB games, when to Tampa for Gasparilla Parade. Probably lots more I don't hear about.
DD liked it very much. Whether she'll do it next year depends on a lot of things but enjoying it is not one of them.