TED Talks: The Key of Genuis

Born three and a half months prematurely, Derek Paravicini 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. Here, his longtime piano teacher, Adam Ockelford, explains his student’s unique relationship to music, while Paravicini shows how he has ripped up the “Chopsticks” rulebook.