UMBRELLA ORGANIZATIONS (National/International)

Bands of America/Music for All
Drum Corps Associates
Drum Corps International
Small Drum Corps Association
Winter Guard International


UMBRELLA ORGANIZATIONS (Regional)

California Band Directors Association
Mid-States Band Association
Southern California School Band and Orchestra Association


FAN SITES

Color Guard Planet
Corps Reps
Drum Corps Planet
DrumCorpsWiki
Indiana Field Bands
IndianaMarching.Com
Kentucky Bands
Marching Band Planet
MARCHING.COM
World of Pageantry


WORLD CLASS DRUM & BUGLE CORPS

The Academy
Blue Devils
Blue Knights
Blue Stars
Bluecoats
Boston Crusaders
The Cadets
Carolina Crown
Cascades
The Cavaliers
Colts
Crossmen
Glassmen
Jersey Surf
Madison Scouts
Mandarins
Pacific Crest
Phantom Regiment
Pioneer
Santa Clara Vanguard
Spirit
Troopers


OPEN CLASS DRUM & BUGLE CORPS

7th Regiment
Blue Devils B
Blue Devils C
Citations
Colt Cadets
Dutch Boy
Gold
Impulse
Incognito
Legends
Les Stentors
Memphis Sound
Mystikal
Oregon Crusaders
Racine Scouts
Raiders
Revolution
Santa Clara Vanguard Cadets
Spartans
Spirit of Newark/New Jersey
Spokane Thunder
Teal Sound
Velvet Knights
Yamato
MARCHING ARTS PUBLICATIONS

Drum Corps World
Instrumentalist Magazine
Marching Arts Examiner


MARCHING ARTS DESIGNERS

Inspire... Music & Entertainment Productions


ALL-AGE DRUM & BUGLE CORPS

Alliance
Brigadiers
Buccaneers
Bushwackers
Caballeros
Carolina Gold
Chops Inc.
Cincinnati Tradition
CorpsVets
Crusaders
Derby City Knights
Empire Statesmen
Excelsior
Frontier
Fusion Core
Govenaires
Grenadiers
Gulf Coast Sound
Hurricanes
Kilties
Lakeshoremen
Minnesota Brass
Music City Legend
Renegades 
Shenandoah Sound
Socal Dream
Sun Devils
White Sabers


DRUM LINES

Groove, Inc., Sioux Falls, SD
Rhythm X, Columbus, OH


HIGH SCHOOL MARCHING PROGRAMS

Avon High School (IN)
Chaminade College Prep School (St. Louis, MO) Eagle Regiment
Corona del Sol High School (Tempe, AZ) Aztecs
Marian Catholic High School (Chicago Heights, IL)
Morton High School (IL)
O'Fallon Township High School (IL) Panther Bands
West Covina High School (CA) Bulldogs
Westlake High School (Westlake Village, CA)
West Ranch High School (Stevenson Ranch, CA) Wildcat Band