Sydney Opera House
The cost of the project so far, even in October 1966, was still only $22.9 million, less than a quarter of the final $102 million cost. However, the projected costs for the design were at this stage much more significant.
Sydney Symphony Orchestra
The Sydney Symphony Orchestra (SSO) is an Australian symphony orchestra that was initially formed in 1908. Since its opening in 1973, the Sydney Opera House has been its home concert hall. The orchestra's current chief conductor is David Robertson.