Thomas Davis (Cook Islands politician) serve as High Commissioner to New Zealand. During Davis's first term as Prime Minister, two changes were made to the constitution which altered the symbols of the country. In 1979, the Cook Islands Ensign was adopted to replace the previous flag of 15 yellow stars on a green background. In 1982, "Te Atua Mou E" was adopted as the national anthem of the Cook Islands, replacing "God Defend New Zealand". Davis wrote the music to "Te Atua Mou E" and his wife wrote the lyrics. Davis co-authored the autobiographical "Doctor to the Islands" (1955) and the novel "Makutu" (1960) with
Culture of the Cook Islands cassettes and CDs. Radio programs in the islands are broadcast in the native language, English and Tahitian. The music of the Cook Islands is characterised by heavy drums and ukuleles. Men perform the "hura", which is the equivalent of the Hawaiian "hula", locking their feet on the ground and keeping their shoulders steady. Drums form part of an ensemble. Performing groups include the Cook Islands National Arts Theatre, Arorangi Dance Troupe, Betela Dance Troupe, Akirata Folk Dance Troupe, and Te Ivi Maori Cultural Dance Troupe. Raro Records is the main specialist in music retail on the islands. Dances are performed