‘I’d rather live through something publicly than escape it privately’: Jack Antonoff on survivor’s guilt, songwriting and his shock breakup

Whether he’s playing the role of soul-baring artist or starry producer, the Bleachers frontman strives to keep his integrity intact. He weighs in on Ed Sheeran, his love of working on ‘high-stakes’ albums and and why he’ll never stop singing about the end of his marriage Sitting…