About the Hill & Son Grand Organ

The Hill & Son Grand Organ was built by the distinguished firm of Hill & Son, London, for Adelaide Town Hall where it was opened to the public in 1877. This firm also exported organs for the town halls in Melbourne (1872) and Sydney (1890). The Adelaide organ was enlarged in 1885 and much was rebuilt and altered in 1970. Replaced with a new organ in 1989, it was removed from the Adelaide Town Hall and placed in storage, its fate uncertain.

The Organ Historical Trust of Australia (OHTA) expressed interest in the organ and was given possession by the Adelaide City Council on the condition that it be restored and located in South Australia. A home for the organ was negotiated with the then Tanunda Council, later to become the Barossa Council, in the Tanunda Soldiers Memorial Hall.

From the outset, lifelong professional master organ builder George Stephens was involved with the project. The very extensive restoration work took more than 15 years to complete, which included the reconstruction of the entire mechanical key and stop actions, the wind system, console and restoration of the wind chests, pipework and redecoration of the casework and pipes. Assistance was gained from numerous other professionals with much help also provided by volunteers.

This project represented the most extensive and accurate restoration of a late 19th century English concert organ yet attempted. The project has been assisted by many generous donations from charitable trusts, business organisations and individuals, as well as much valuable expertise and contributions in kind.

For more information about the Hill & Son Grand Organ restoration and the Organ Historical Trust of Australia (OHTA), please visit the OHTA website.

Join us on Wednesdays between 11:30am and 12pm for our ‘Tour, Talk and Taste’ presentation, where you can see, hear, and experience the Grand Organ for yourself! For more details, see the Events page.

Organ Specifications


  • 9 mechanical composition pedals: four to great, three to swell, two to pedal.
  • Level swell pedal
  • Mechanical key and stop action, with Barker Lever assistance to Great and couplers
  • Electrical blowing with wind indicator at console (optional hand blowing also available)

** Wind pressures: All pipework on 3 inch water pressure, Barker Lever on 6 inch water pressure.

Who are The Friends of the Hill & Son Grand Organ?

We are a group of like minded music lovers with a passion for the Hill & Son Grand Organ and its rediscovery as one of Australia’s great musical artefacts. Our group aims to raise public awareness of the Hill & Son Grand Organ in Tanunda and contribute to its ongoing use. We also meet regularly for concerts at organ venues around the Barossa Valley, South Australia.

Are you interested in becoming a Friend of the Hill & Son Grand Organ? Visit the Join Us page to find out more! You can also find us on Facebook and Twitter, by searching barossaorgan  – why not ‘like’ us and follow our events and updates?

Our committee is made up of entirely of volunteers  – everyday people who, like you, are passionate about music and preserving our musical heritage. We look forward to meeting you at our next event!