Broadcaster  John Offord chats to Ted speaker, Adam Ockelford, a Professor of Music and Director of the Applied Music Research Centre at the University of Roehampton, London. 

Adam wrote the official biography of the musical savant, Derek Paravicini, entitled "In the Key of Genius: The Extraordinary Life of Derek Paravicini". Derek was born three and a half months prematurely, and is blind and has severe autism. But with perfect pitch, innate talent and a lot of practice, he became a concert pianist by the age of 10. Adam is Derek’s long time piano teacher, mentee and friend.