Glastonbury waits for nobody, not even Lana Del Rey. The singer-songwriter, best known for her sprawling, baroque anthems that untangle the lie of the American dream, was 30 minutes late on stage. “If they cut power, they cut power. I’m super f**king sorry, my hair takes so long to do,” she told the crowd once on stage. “If they cut the power, let’s keep going!” Come on, Lana – even infamously tardy Guns N’ Roses were on time.