Foals: ‘Being self-destructive brings out your best art'

Once indie-dance noiseniks, the rock quintet explore their dark subconscious on their new album What Went Down. We join them in Romania to find out whether they’re pretentious or just passionateBackstage at Summer Well festival in Romania, Foals are not looking good. The band have just spent five days in Australia, before flying to London and on to Bucharest. For the jet lag they’ve accumulated, they may as well have been to the moon. Keyboardist Edwin Congreave has been sweating for