Music of New Zealand Orchestra in Hamilton, the Orchestra Wellington, the Christchurch Symphony Orchestra (CSO) and the Dunedin Symphony Orchestra (DSO) (formerly the Southern Sinfonia). The New Zealand String Quartet and the NZTrio both perform locally and internationally. The NZTrio specialises in contemporary art music. New Zealand has a strong choral tradition. The Anglican cathedrals in Auckland, Wellington and Christchurch have choirs of a high standard and there are also a number of secular New Zealand choirs including the New Zealand Youth Choir, Voices New Zealand Chamber Choir, City of Dunedin Choir, Auckland Choral Society and Christchurch City Choir. Many of these choirs perform
Auckland City islands were part of Auckland City. Such islands of the inner gulf included Rangitoto, Motutapu, Browns Island, Motuihe, Rakino, Ponui and Waiheke, while the outer gulf islands included Little Barrier Island, Great Barrier and the Mokohinau Islands. In November 1989, central government restructured local authorities throughout New Zealand. After substantial protests and legal challenges, Auckland City was merged with eight smaller local authorities to form a new Auckland City Council. The new Auckland City had double the population of the old. However, amalgamation, forced onto local authorities often against their will, was criticised to have led to less democracy and