We believe in the power of music to transform lives


AOSA advocates for a teaching approach that combines music, movement, speech, and drama as outlined through the works and teaching of Carl Orff and Gunild Keetman. In support of this approach to music and movement education, we provide teachers with the tools and community they need to create engaging, inclusive learning experiences for their students. Our 4,000+ members benefit from professional development, teaching resources, scholarship and grant opportunities, and a nationwide network of passionate music educators committed to fostering creativity and joy in music education.

Get involved both 
nationally & locally


Our national organization is also represented by 96 local chapters throughout the United States, who enhance AOSA’s professional development opportunities with regional professional development.

Emerald Coast
Paso del Norte
Wyoming AOSA
Mountain Laurel
North Central Wisconsin Orff
Tidewater Area Orff Chapter
Virginia Highlands Orff
Evergreen Orff Chapter
Inland Empire Orff
Greater Milwauukee Orff Dimensions
Utah Orff
Texas Gulf Coast Orff Association
James River Orff
North Texas AOSA
Rio Grande Valley
Southern Appalachian AOSA
Memphis Orff
Middle Tennessee Orff-Schulwerk Association
Capital Area Orff
Central Texas Orff
Sioux Valley AOSA
Black Hills AOSA
South Carolina Foothills
Lowcountry Chapter
Pittsburgh Golden Triangle Chapter
Northwest Ohio Orff
Green Country Oklahoma Orff
Oklahoma Orff
Portland Orff
Philadelphia AOSA
Twin Tiers AOSA
New York City Chapter
Central Ohio AOSA
Greater Cincinnati Chapter
Cleveland Orff
Nevada’s Desert Valley Chapter
Sierra Nevada AOSA
Berkshire-Hudson Valley Chapter
Greater Rochester AOSA
Long Island AOSA
New Mexico AOSA
Northern New Jersey Orff-Schulwerk Association
Great Plains Orff Chapter
Prairie Winds Orff Chapter
Piedmont North Carolina Orff Chapter
Central Carolina AOSA
Treasure State
MS Orff Chapter #100
St. Louis AOSA
Heart of America Orff
Greater Baltimore Orff
Detroit Orff-Schulwerk Association
Mid-Michigan Orff-Schulwerk Association
West Michigan Orff Chapter
Minnesota Orff
Kansas Orff Chapter
Kentucky Orff-Schulwerk Association
Quad State Orff
New England AOSA
Red Stick Orff
Indiana Orff-Schulwerk Association
Heart of Illinois
Greater Chicago AOSA
Fox Valley Orff
Idaho Orff-Schulwerk Association
Tallahassee Orff
Atlanta Orff Chapter
Greater Augusta Area Orff
Hawaii Orff
First Iowa Orff
Central Florida Orff Chapter
Greater Tampa Bay
South Florida Orff
Southwest Florida Orff
North Florida Orff Chapter
Rocky Mountain Orff
Middle Atlantic Chapter
Connecticut AOSA
San Diego AOSA
Four Corners Chapter
American River Orff
Inland Counties Chapter
Los Angeles Chapter
Northern California AOSA
Orange County Chapter
Arizona Orff Association
Northwest Arkansas Travelers
Central Arkansas
Alabama AOSA
Alaska Orff Chapter

Professional development experiences & certifications


Beyond offering research and classroom resources, advocacy, mentorship opportunities, and national conferences, AOSA is also responsible for approving and organizing certification courses in Orff-Schulwerk at numerous universities and other locations throughout the United States. Members may undertake our teacher education courses to become certified in Orff-Schulwerk practice and pedagogy.