Welcome!
We hope you will find this a useful compendium of technical knowledge about theatre organs and their workings.

You can either browse around specific topics using the navigator symbols on the left, or use the 'Everything from A to Z' section as a glossary. Just click on the grey folder symbols on the left to open up further links.

The Fact Finder is based on the British theatre organ scene; in some cases terminology may differ from that used in the USA or Australia, but the practice is usually identical.