Every Brit will be all too familiar with the infectious beeps of the BBC News theme tune - and now the composer has revealed how it was created. The tune is 25 years old, and arguably has become a ...

Born in Coventry in 1937, Delia Derbyshire joined the BBC in 1960 ... of the Dr Who theme tune. Discover the enormous range of Delia’s creativity through Radio 3 Breakfast's five musical mixes ...