Back in the 1990s, Ronson’s hair was a standard-issue crop, while he was a gawky young club DJ looking to make it in New York. It’s this scene that he writes about in his memoir Night People, not the fame and accolades that would follow. He calls it “the Mark Ronson book nobody asked for” in the acknowledgements at the back, adding: “What, no Amy? Judging from this book, Ronson had a blast in the 1990s. After all, Ronson wasn’t the only person chrysalising in New York at the time.