Welcome

The Great Lakes Chapter of the American Theatre Organ Society (GLC-ATOS) is a nonprofit organization dedicated to the preservation of the Theatre Pipe Organ and its music. GLC-ATOS is a chapter of the American Theatre Organ Society. The objectives of the Great Lakes Chapter and the American Theatre Organ Society are to preserve, maintain, restore and promote the surviving theatre pipe organs from the '20s and '30s. This effort also promotes the use, understanding and enjoyment of these unique instruments by today's generation as well as future generations.
 
Join Us

Membership has its privileges. The Great Lakes Chapter is the newest chapter of the American Theatre Organ Society. Established to preserve and encourage appreciation of the great American Theatre Organs from the days of the silent films. We seek members from all levels of interest in the Theatre Organ. Whether you simply listen enthusiastically or you play, build, or study the organ as an avocation or profession, the Great Lakes Chapter invites you to join.