It was agreed that he’d come to the studio on the following Sunday, so on the designated day I got in a few hours before Barbara and Daniel were due to arrive just to make sure it sounded as good as it could. Listening to it as if I was Daniel, I realised that the climax needed to be enormous so I spent some time massaging the mix so that, without any perceivable change, it was very much louder at that point. I then set the volume of the song so that it was pretty muscular, knowing that the climax would be earth-shattering. They arrived, I sat Daniel in the chair between the speakers, hit play and waited for his response. When the song finished he didn’t look up but asked to hear it once more. Barbara and I had no idea how he felt until the end of his second listening, when he looked up at me and said something like, ‘That’s fucking amazing.’ As soon as he’d approved it the wheels were set in motion and the news that Billie Eilish was doing the Bond theme song appeared everywhere.