Drum Corps International (DCI) is the leading brand in producing events for the world's most elite and exclusive marching ensembles for student musicians and performers. With a history spanning nearly half a century, DCI has been at the forefront of organizing and unifying leadership for competitive drum corps events throughout North America. As a non-profit entity established in 1972, DCI supports numerous programs globally and sanctions recognized drum corps, SoundSport® performance ensembles, and DrumLine Battle™ teams in over 100 competitive events that make up the annual Drum Corps International Tour.

DCI's mission is to bring the life-enriching benefits and enjoyment of marching music performing arts to a wider audience. Through education, competition, entertainment, and the promotion of individual growth, DCI creates a platform for participating organizations to excel. With a commitment to excellence, teamwork, visionary leadership, and creativity, DCI strives to advance the marching music performing arts and foster mutual care and respect in the drum corps community