The Perth Cultural Centre is home to many of the city's major arts, cultural and educational institutions, including the Art Gallery of Western Australia, Western Australian Museum, State Library of Western Australia, State Records Office, and Perth Institute of Contemporary Arts (PICA). The State Theatre Centre of Western Australia is also located there, and is the home of the Black Swan State Theatre Company and the Perth Theatre Company. Other performing arts companies based in Perth include the West Australian Ballet, the West Australian Opera and the West Australian Symphony Orchestra, all of which present regular programmes. The Western Australian Youth Orchestras provide young musicians with performance opportunities in orchestral and other musical ensembles.