High Quality Content by WIKIPEDIA articles! David Griffiths (born 1950, Auckland, New Zealand) is a composer, baritone and convener of the Conservatorium of Music at the University of Waikato. Griffiths has gained national and international recognition as a composer, opera singer and recital soloist. His choral compositions are particularly popular in the United States of America and have, in recent years, been recorded by several choirs while many works have been included on various record labels including Naxos Records, Kiwi Pacific and Atoll.