Theatre Organ Society of Australia

The Theatre Organ Society of Australia (TOSA) is an Australian non-profit organization, that promotes the preservation and presentation of theatre organs. Each state has its own division, which is a free standing and independent body.

Theatre Organ Society of Australia

The Theatre Organ Society of Australia (TOSA) is an Australian non-profit organization, that promotes the preservation and presentation of theatre organs. Each state has its own division, which is a free standing and independent body.