Björk: ‘I couldn’t just write a disco song’

Björk’s new album Vulnicura documents the mess and pain of a breakup, but she’s not downhearted. She talks about the influence of British punk and why she hopes Iceland is heading for a revolutionWhen I meet Björk, she is eating natural yoghurt for breakfast, having been for a midnight swim in an underground pool, which is exactly what you want Björk to have done. She has flown in from New York, where she now lives in a Brooklyn Heights penthouse with her 12-year-old daughter, and