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 a presence in Auckland, making it by far the country's most cosmopolitan city. Europeans make up the majority of Auckland's population, however substantial numbers of Māori, Pacific Islander and Asian peoples exist as well. Auckland has the largest Polynesian population of any city in the world. As of the 2013 census, the city has 13 ethnic groups constituting more than one percent of the population. New Zealand Europeans are the majority at 52.3 percent, with indigenous Māori making up 10.7 percent. Other significant ethnic groups present in Auckland include Chinese (8.4 percent), Indian (7.5 percent) and Samoan (7.2 percent). In