Concert tours get a health kick

Justin Vernon, front man of Bon Iver, steps up to the microphone with a song in his heart and, more often than not, honey-ginger-lemon “tea” in his belly. Clichés about subsisting on sex and drugs aside, many performers seem more like athletes when it comes to the way they eat. They talk of small meals, balancing protein with carbs, preferring whole grains and sustainable food, and avoiding anything heavy before taking the stage.

​Gourmet: Concert tours get a health kick