The Central Indiana Chapter of the American Theatre Organ Society is a nonprofit organization dedicated to the preservation of an unique American art form - the theatre pipe organ and its music. The objectives of the Central Indiana Chapter and the American Theatre Organ Society are to preserve, maintain, restore and promote the surviving theatre pipe organs from the 1920s and 30s, as well as to install restored theatre organs in other suitable venues in Central Indiana. This effort also promotes the use, understanding and enjoyment of these unique instruments by today's generation as well as future generations. Our members include musicians, organ builders, technicians and a diverse group of enthusiasts of all ages - all devoted to the preservation and continued enjoyment of an instrument we believe to be a national treasure.