The music of Polynesia is a diverse set of musical traditions from islands within a large area of the central and southern Pacific Ocean, approximately a triangle with New Zealand, Hawaii and Easter Island forming its corners. Traditional Polynesian music is largely an inseparable part of a broader performance art form, incorporating dance and recital of oral traditions; most literature considers Polynesian music and dance together. Polynesian music expanded with colonial European contact and incorporated instruments and styles introduced through a process of acculturation that continues to the present day. Although the European tradition of hymn-singing brought by Christian missionaries was probably the most important influence, others are evident; Hawaii's influential kī hōʻalu (“slack k