Ronald William Sharp (born 1929) is an organ builder based in Sydney, Australia. For his organ building, he was awarded the Silver Jubilee Medal (1977) and the British Empire Medal (1980).
He was self-taught and built his first organ in 1960. He specialised in mechanical, tracker action instruments, and was responsible for re-introducing mechanical action to Australia after it had been out of fashion for many years due to the convenience of electronic action. His tracker action baroque organs are particularly famous. Although sometimes criticised as having a unique and characteristic tonal design, rather than an authentic "organ" tone, this tone has come to be much appreciated by some authorities and players.
Sydney Opera House Grand Organ, believed to be the largest mechanical-action organ in the world. It boast a grand 5 manuals and 131 speaking stops, 4 stops more that Sydney's other notably large organ within Sydney Town Hall. It is 16 metres high, 13 metres wide, a total of 8 metres deep and weighs 37.5 tonnes. The four largest pipes of the Prinzipal 32' hang on the rear wall and weigh an additional 6 tonnes. It's format, such as the stop and manual names, like most of his other constructions, are German in nature. Ronald Sharp was recommended to be the organ builder for this job by the English organist and organ consultant for this job, Peter Huford. Huford's admiration for him had been won by the construction of the Knox Grammar School's organ on which Huford had done a recording. Many people doubted that such a huge pipe organ, as proposed by Sharp, particularly one using mechanical key action, could be built by him - or anybody. Controversy raged throughout the construction years, until finally Sharp’s magnum opus was completed at a cost of 1.2 million dollars, under the supervision of the NSW Department of Public Works, which was also responsible for supervising the construction of the Sydney Opera House. The Department handed over the completed instrument to the Opera House Trust on 30 May 1979 and the opening recital was on 7 June 1979.
Knox Grammar School organ, located within the War Memorial Chapel. Well known throughout Australia and the world by it's many recordings some of which, as mentioned above, performed by English Organist Peter Huford. This instrument contains the distinction of being the first major modern mechanical action organ in the country. It is a Classical style organ, with 3 manuals, 31 speaking stops, 1 coupler, opened in 1965.
Ormond College Organ, altered from his design in 1992 and no longer regarded as an authentic Sharp.
Perth Concert Hall organ, opened in 1973, mechanical and electric action, 3000 pipes.
St Mary's Cathedral, Sydney, organ in the triforium above the chancel intended as a two manual sixteen stop choir organ but never completed. Construction began in 1960 and was discontinued in 1971 with only two pedal stops (16' and 4') and fourteen manual stops installed. The current choir organ was completed by Orgues Létourneau in 1999 and is located in the Western Transept Gallery. It has 3 manuels and 46 speaking stops. Whilst it's made by french organ builders it was designated by the Organist at that time, Peter Kneeshaw, to be a English style organ suitable for accompanying the choir. Whereas the Whitehouse organ in the Southern Gallery was intended to be replaced with a much larger French style organ containing many more speaking stops for the solo recitals. This organ, however, was not installed in the end as the original intent was, due to unforseeable complications. In spite of this, the choir organ is still quite a impressive instrument in its own rights and is quite suitable for teaching lessons and small recitals on top of accompanying the choir. This was his first commission as an organ builder.
A small practice organ in the home of Norman Johnston, 1964.
Wollongong Town Hall. A notable instrument within the Australian Orgelbewegung. It, alongside the Knox Grammar School organ and the King's School in Parramatta, stand as a turning point for the movement. It was a great success by Ronald Sharp. Unlike many Continental and North American Organ builders at the time, who were producing organs often of an excessively shrill tone colour, Sharp was able to impart a singing and refined tone to this and many other magnificent instruments that he built. It possess two manuals and pedal with mechanical action with 22 speaking stops and completed in 1968.
St John the Baptist Church, Reid, A two manual and pedal mechanical action organ enclosed in an expression case. St John's is Canberra's oldest Church.
Canberra School of Music, A one manual seven stop portable organ.
