Education
Born in Wellington in 1921, Ritchie attended the University of Otago, graduating with a Diploma of Music in 1943 and a Bachelor of Music the following year.
Born in Wellington in 1921, Ritchie attended the University of Otago, graduating with a Diploma of Music in 1943 and a Bachelor of Music the following year.
Later, between 1956 and 1957, he undertook postgraduate study with Walter Piston at Harvard University. He was the father of composer Anthony Ritchie. During World World War II he held the rank of sub-lieutenant in the Royal New Zealand Naval Volunteer Reserve and served with the Fleet Air Arm as a pilot.
Ritchie was appointed a junior lecturer in music at Canterbury University College (now the University of Canterbury) in 1946, and rose to become head of department and professor in 1962.
He also served as dean of the Faculty of Music and Fine Arts, and was deputy vice-chancellor of the university between 1977 and 1980. He retired in 1985 and was granted the title professor emeritus.
As a composer his output included works for choir, instrumental ensemble, brass band and orchestra. Ritchie died in Christchurch in 2014 on his 93rd birthday.
In 1981 Ritchie was elected an individual member of the International Music Council, and in 1992 he was awarded the Composers Association of New Zealand Citation for service to New Zealand music He was an honorary life member of the International Society for Music Education, and in 2000 he received an honorary Doctor of Music from the University of Canterbury.