Doctor WhoBritish composer and musician Delia Derbyshire, probably best known for the unforgettably haunting arrangement of Ron Grainer’s Doctor Who theme music which graced the show from 1963 to 1980, dies at the age of 64. The first female composer to work in the BBC Radiophonic Workshop, Ms. Derbyshire also contributed a great deal of music both otherworldly and otherwise to the BBC’s library over the years, and remained an active participant up until her death.