| | Abington High School – Philadelphia PA |
| | Alameda High School – Denver CO |
| | Arvada High School – Arvada CO |
| | Ashley High School – Wilmington NC |
| | Atwater High School – Merced CA |
| | Biglerville High School - Berks Co PA |
| | Bishop Guertin High School - Nashua NH |
| | Blue Springs South High School - Blue Springs MO |
| | Buena High School – Ventura CA |
| | Buffalo High School – Buffalo MN |
| | Bullard High School – Fresno CA |
| | Canal Winchester High School – Canal Winchester OH |
| | Calallen Percussion Theatre – Corpus Christi TX |
| | California High School – Coatesville PA |
| | Carencro High School – Lafayette LA |
| | Cenntennial High School – Bakersfield HS |
| | Central Lafourche High School – Matthews LA |
| | Chavez Middle School – San Bernardino CA |
| | Clover High School – Clover SC |
| | Coatesville High School – Coatesville PA |
| | Collingswood High School – Collingswood NJ |
| | Columbus High School – Columbus NE |
| | Cumbeland High School – Seabrook NJ |
| | Dakota Ridge High School – Denver CO |
| | Daviess County High School – Owensboro KY |
| | Deep Run High School – Richmond VA |
| | Destrehan High School – Destrehan LA |
| | Don Lugo High School – Chino CA |
| | Dorman High School – Spartanburg SC, WGI Open Class finalist 2011 |
| | Eastlake High School - Tarpon Springs FL |
| | East Noble High School – Kendalville IN |
| | East Syracuse Minoa Central High School - East Syracuse NY |
| | ED White High School - Thibodaux LA |
| | Eden Prairie High School - Eden Prairie MN |
| | El Diamante High School - Visalia CA |
| | El Rancho High School - Pico Rivera CA |
| | Elkins High School - Elkins WV |
| | Escondido High School – Escondido CA |
| | Etiwanda High School – Rancho Cucamonga CA |
| | Exeter Union High School – Exeter CA |
| | Foothill High School – Henderson NV, WGI A Class Finalist 2011 |
| | George Jenkins High School – Lakeland FL |
| | Gladys Poter High School – Brownsville TX |
| | Golden Valley High School – Merced CA |
| | Granada Hills High School – Granada Hills CA |
| | Grossmont High School – La Mesa CA |
| | Gulf Breeze High School – Gulf Breeze FL |
| | Gulfport High School – Gulfport MS |
| | Haddon Heights High School – Haddon Heights NJ |
| | Hagerstown High School – Hagerstown IN |
| | Halls High School – Knoxville TN, WGI A Class Finalist 2011 |
| | Hardin Valley Academy High School - Knoxville TN |
| | Hickory Ridge High School – Harrisburg NC |
| | Highland High School – Blackwood NJ |
| | Higley High School – Gilbert AR |
| | Homer Hanna High School – Brownsville TX |
| | Kamiak High School – Mukilteo WA |
| | La Costa Canyon High School – Carlsbad CA |
| | Land O Lakes High School – Land O Lakes FL |
| | Ledford High School – Thomasville NC |
| | Lemont High School – Lemont IL |
| | Lower Dauphin High School – Hummelstown PA |
| Lincolntown Hills High School – Lincolntown NC |
| | Little Rock High School – Little Rock CA |
| | Mariner High School – Cape Corral FL |
| | Mater Dei High School – Breese IL |
| | Mason High School –Mason City OH |
| | Mason High School –Mason City OH |
| | Mechanicsburg High School – Mechanicsburg PA, WGI A Class Finalist 2011 |
| | Midlakes High School – Clifton Springs NY |
| | Millenium High School – Goodyear AZ |
| | Mills E Godwin High School – Richmond VA |
| | Milton High School – Milton FL |
| | Mission Hills High School – San Marcos CA |
| | Mountain View High School – Mountain View CA |
| | Mt. Vernon Percussion – Fortville IN |
| | National Trail High School – New Paris OH |
| | Nobel Middle School – Northridge CA |
| | Norman North Winter Percussion – Norman OK |
| | North High School – Bakersfield CA |
| | North Allegheny High School – Pittsburgh PA |
| | North Penn High School – Lansdale PA |
| | Olentangy Liberty High School – Powell OH |
| | Pennsauken High School - Pennsauken NJ |
| | Perkiomen Valley High School - Collegeville PA |
| | Pendleton Heights High School - Pendleton IN |
| | Perry High School - Chandler AZ |
| | Pope High School - Marietta GA |
| | Powhatan High School – Powhatan VA |
| | Rancocas Valley High School – Mt Holly NJ |
| | Richmond High School - Richmond IN |
| | Ridgeview High School – Bakersfield CA |
| | Round Rock High School – Round Rock TX |
| | Salem High School – Salem VA |
| | San Benito High School – San Benito TX |
| | San Gorgonio High School – San Bernadino CA |
| | San Marcos High School – San Diego CA |
| | Sanger High School – Fresno CA |
| | Sebring High School – Sebring FL |
| | Serra Vista High School – Baldwin Park CA |
| | Somerset High School – Somerset MA |
| | South Hagerstown High School – Hagerstown MD |
| | Southhaven High School – South Haven MS |
| | South Jones High School – Ellisville MS |
| | South Pointe High School – Rockhill SC |
| | Tesoro High School – Las Flores CA |
| | Timber Creek High School - Erial NJ, WGI A Class Finalist 2009 and 2011, WGI A Class Gold Medalist 2010 |
| | Townsend Junior High School - Chino Hills CA |
| | Valley Center High School – San Diego CA |
| | Vicksburg High School – Vicksburg MS |
| | Vincennes Lincoln High School – Vincennes IN |
| | Washington Union High School – Fresno CA |
| | Warren Central High School – Vicksburg MS |
| | Wheat Ridge High School – Wheat Ridge CO |
| | West Johnston High School – Benson NC |
| | West Springfield High School – Springfield VA
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