Drum and bugle corps is a name used to describe several related musical ensembles.
Drum and bugle corps (modern), a musical marching unit Drum and bugle corps (classic), musical ensembles that descended from military bugle and drum units returning from World War I and succeeding wars Fanfare band, a variant ensemble composed of related instruments, prevalent in Europe
See also Corps of drums, a musical unit of several national armies Drumcorps, a metal/breakcore musical project of American musician Aaron Spectre