Delia Ann Derbyshire (5 May 1937 – 3 July 2001
) was an English musician
of electronic music
and musique concrète
. She is best known for her electronic realisation of Ron Grainer
's theme music
to the British science fiction television
series Doctor Who
and for her work with the BBC Radiophonic Workshop
Derbyshire was born in Coventry, daughter of Emma (née Dawson) and Edward Derbyshire. of Cedars Avenue, Coundon, Coventry. Her father was a sheet-metal worker. She had one sibling, a sister, who died young. Her father died in 1965 and her mother in 1994.
During the Second World War, immediately after the Coventry Blitz in 1940, she was moved to Preston, Lancashire for safety. Her parents had moved from there originally and most of her surviving relatives still live in the area. She was very bright and, by the age of four, was teaching others in her class to read and write in primary school, but said "The radio was my education". Her parents bought her a piano when she was eight years old. Educated at Barr's Hill Grammar School from 1948 to 1956, she was accepted at both Oxford and Cambridge, "quite something for a working class girl in the 'fifties, where only one in 10 [students] were female", winning a scholarship to study mathematics at Girton College, Cambridge but, apart from some success in the mathematical theory of electricity, she claims she did badly. After one year at Cambridge she switched to music, graduating in 1959 with a BA in mathematics and music, having specialised in medieval and modern music history. Her other principal qualification was LRAM in pianoforte.
She approached the careers office at the university and told them she was interested in "sound, music and acoustics, to which they recommended a career in either deaf aids or depth sounding".
Then she applied for a position at Decca Records
only to be told that the company did not employ women in their recording studios.
Instead, she took positions at the UN
from June to September, teaching piano to the children of the British Consul-General and mathematics to the children of Canadian and South American diplomats,
then from September to December as assistant to Gerald G. Gross,
Head of Plenipotentiary and General Administrative Radio Conferences at the International Telecommunications Union. She returned to Coventry
and from January to April 1960 taught general subjects in a primary school there, then to London
where from May to October she was an assistant in the promotion department of music publishers Boosey & Hawkes