In 1956, the government of NSW, Australia, launched an international design competition for their new Opera House project. Danish architect Jørn Utzon was selected as the sole architect on the project - which originally called for two concert halls for symphonic and opera performances. Mid-century design superstar Eero Saarinen described Utzon's plan as "genius" and declared he could not endorse any other choice. As often happens with large building projects, the original program grew in scope and cost. The Australian Broadcasting Corporation felt that interest in opera was waning and orchestra concerts would bring in higher ratings, so the concert hall portion of the design was expanded, among other changes. The changes and associated escalating costs made tax payers weary and a change in government in 1966 caused Utzon to resign from the project. The Opera House was completed in 1973 and opened by Queen Elizabeth II. Jørn Utzon was not credited as architect of the project.
In 1999, Jørn Utzon was re-engaged as Sydney Opera House architect to develop a set of design principles to act as a guide for all future changes to the building. These principles reflect his original vision and help to ensure that the building’s architectural integrity is maintained.
In 2003 Utzon received the Pritzker Prize, international architecture's highest honour.
In 2007, the Opera House was named a World Heritage Site.
The Concert Hall houses the worlds largest known mechanical action organ - it has over 10,000 pipes! - and took ten years to build from design through installation. The Concert Hall has a seating capacity of 2,672 seats (47 more than Boston's Symphony Hall)
Unlike the other venues at Sydney Opera House, this space remained structurally intact after Utzon left the project in 1966. With its refurbishment it is the only true Utzon interior at Sydney Opera House.
In November of 2008, Jørn Utzon passed away at the age of 90, having never returned to Australia since he left the project in 1966. His subsequent work was done long distance with his son Jan, also an architect, and Sydney-based architect Richard Johnson.
Images and information courtesy of Sydney Opera House and Google Images.