sentences:  This theatrical extravaganza was organised by the Nambassa Trust as part of its national promotion of the arts and towards promoting its 1979 three-day music, crafts and Alternative lifestyle festival, which was held in Waihi and attracted 70,000 people.The Winter Show production had two parts.The Mahana rock opera, a live rock-theatre production made up of both Māori and Pākehā, combining traditional Māori songs and dances with modern rock music, and depicting early white European colonisation of New Zealand and the impact this had on its local indigenous Māori people.