Today, Sim bounds into the studio wearing a camel Lemaire coat and pullover, before lounging on a leather sofa, his posture as languid as his drawling vocal delivery on record. At times he’s animated, adopting a roster of comic voices and gesticulating with his hands. At others, he appears to retreat into himself, fixing his stare on the mid-distance as he chooses his words carefully. He still suffers from social anxiety. ‘I am a very fearful person,’ he tells me. ‘I’m screaming inside most of the time.’ Recalling his most embarrassing moment, he describes an early xx show in Italy. ‘We used to have a really dramatic entrance where this huge curtain would drop. But one time it only dropped two notches, so it only displayed me. I was stood on stage on my own.’ He widens his eyes as if the horror of this scenario should be self-evident.