Duncan Druce

In 1984, Druce finished a new completion of Wolfgang Amadeus Mozart's Requiem, which was performed at The Proms in 1991. This completion (which is published by Novello and includes a new edition of the original and most famous Süssmayr completion) is still widely performed today. In his preface to the score, Druce explains:

Druce married Clare Spalding in 1964. The couple had two daughters, Alison and Emily. His widow, daughters, four grandchildren and a great-grandson, and his sister Cathy all survive him.

When working as a music producer for the BBC in the late 1960s, Duncan Druce became a notable and much in demand violin and viola player of contemporary music. He was an original member of Harrison Birtwistle's Pierrot Players, noted for his rendition of the violin/viola part in Schoenberg's Pierrot Lunaire. Druce also performed with the ensembles Music Theatre Ensemble and the Fires of London during this period.

Robert Duncan Druce (23 May 1939 – 13 October 2015) was an English composer, string player and musicologist, noted for his breadth of musical interests ranging from contemporary music to baroque and early music, as well as music of India.

Druce was born in Cheshire in 1939, the son of the former Katy Chesters and of Robert Druce, a bacteriologist. In 1957, he entered King's College, Cambridge, which later awarded him a double first in music. Subsequently, he completed a Masters at the University of Leeds and, in 1984 embarked upon a second master's degree, at the University of York, choosing this time the music of southern India as the topic of his thesis. In 1991, Druce stood down from his long-standing post as senior lecturer at Leeds University's Bretton Hall Campus, in order to continue to work as a performer and composer. Druce lectured in composition part-time at the University of Huddersfield until his death.