. "Griffiths, David"@en . "David Griffiths"@en . "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."@en . "1950Z"^^ . . "1950Z"^^ . . "solo_singer" . "1950Z"^^ . . "Composer & Baritone Performer" .