Opera Australia Butterfly", "Turandot", "Aida" and "Carmen" have played. In 1956, the Australian Opera Company was formed in Sydney under the auspices of the Australian Elizabethan Theatre Trust. It commemorated the Mozart bicentenary by presenting four Mozart operas in all capital cities, travelling more than 10,000 kilometres, and giving 169 performances. By 1957, it changed its name to the Elizabethan Theatre Trust Opera Company. In 1959 the company's laid-off singers gave the first of many regional tours (presented by state Arts Councils) with Rossini's "The Barber of Seville" using reduced scenery and conducted from the piano by Georg Tintner (Victoria, New South
Opera buffa opera seria deals with gods and ancient heroes and only occasionally contained comic scenes, "opera buffa" involves the predominant use of comic scenes, characters, and plot lines in a contemporary setting. The traditional model for opera seria had three acts, dealt with serious subjects in mythical settings, as stated above, and used high voices (both sopranos and castrati) for principal characters, often even for monarchs. In contrast, the model that generally held for "opera buffa" was having two acts (as, for example, "The Barber of Seville"), presenting comic scenes and situations as earlier stated and using the lower male voices