Los Angeles, 1975
Stella, three, looks up lovingly at her father as Paul plays and sings for her. ‘Paul’s an intelligent man who takes his work seriously. Of the four, he was the one who seemed most comfortable with the fame, welcoming fans, signing autographs, and holding his head up. John would do it, but he didn’t like it. Paul was the leader on any given day, but then so was John. It’s debatable, but I think that without question Paul was the most photogenic’