The American Orff-Schulwerk Association is a professional organization of music and movement educators dedicated to the creative teaching approach developed by Carl Orff and Gunild Keetman. They believe that learning about music - learning to sing and play, to hear and understand, to move and create - should be an active and joyful experience.
I am doing some research and attempting to get additional information about what being a member of their organization would cost and why it would be desirable to join.