Welcome to the American Theatre Organ Society

If you are one of our thousands of members, welcome to this site’s resources and enjoy the site. If you are new to our interest in theatre organs, we hope you will take some time to discover one of the music world's unique gems - the Mighty Theatre Organ and its home, the Movie Palace. It's been more than 100 years since Wurlitzer created its first theatre organ. Barton, Robert-Morton, Kimball, and dozens of other companies created thousands of instruments, made to accompany silent films, and fill majestic movie palaces with glorious music. ATOS is proud to work with more than 55 local chapters across the U.S. and around the world, promoting the instrument, presenting concerts and silent films, developing young artists and technicians, providing scholarships, and most of all, having a lot of fun in the world of music. As always, we welcome suggestions for content that would be useful.

So take a moment. Find an instrument near you. Listen to some wonderful music using ATOS RADIO. or visit one of the many events available around the world listed on our Events List. Be introduced to an artist; or explore our art form's fascinating history and technology. We are delighted you found us.
If not a member, we hope you will join us. Everything you need to do so is right here. Be prepared for what we like to call a musical "WOW!" moment. Get set for the mighty theatre organ and ATOS. Welcome again!
Richard Neidich
Chairman of the Board


Recent News & Articles
  • Read about the daily events at the Annual ATOS Convention in Pasadena: Friday Day 1 Saturday Day 2 Sunday Day 3 Monday Day 4 Encore Day more
  • Application forms are now available for the 2018 Technical Experience. The event will be August 6 - 9, and takes place again at the working theatre organ restoration workshop of Carlton Smith Pipe Organ Restorations. Carlton Smith, Clark Wilson, and Justin Nimmo will be the instructors. Visit the page here: Technical Experience more
  • Annual Convention By now many are beginning to pack their bags for the 2018 ATOS Annual Convention in Pasadena, California - being hosted by the Los Angeles Chapter of ATOS. The Convention schedule includes some old favorites and some new venues, along with a great list of performers. The details are available at http://www.atos2018.org/events.html . Check back to this website each day during the... more
  • We have our winners! They will compete at the ATOS Convention in Pasadena on Saturday, June 30 at Barnum Hall in Santa Monica. Also performing on the 3/17 Wurlitzer will be Alex Jones, the 2017 overall winner. In alphabetical order... Ryan Hardy, 21 years old from Fargo, North Dakota Ryan is a first year student at North Dakota State University majoring in instrumental music education with a... more
  • With spring well underway, its been great to travel to theatre organ events without the winter’s travel limitations. Most recently I visited a new home installation and heard the wonderful contributions that a tonal finishing can make to a theatre pipe organ. For those near central California, you may want to review the Sierra Chapters website at http://www.sierrachapteratos.org/ and consider... more

Recently Added Events

August 6
- Carlton Smith Pipe Organ Restorations

December 30
4/32 - East Sussex National

December 2
4/32 - East Sussex National

November 18
4/32 - East Sussex National

November 4
4/32 - East Sussex National