It is very hard to explain where Kate Bush came from. Not literally, of course – the daughter of a doctor and a nurse, she had a pleasant, somewhat bohemian middle-class upbringing in the Kent suburbs. Through a mutual friend of the family, a demo tape of more than 50 songs reached Pink Floyd's David Gilmour, which led to a deal with EMI when she was 16. Famously, she wrote her fourth single The Man with the Child in His Eyes when she was just 13. She said that it was what she did for fun. Her friends did ballet or gymnastics after school; she wrote songs.