“It was the early Jimi Hendrix days. I was trying to persuade George to do something feedback-y and crazy. I was showing him what I wanted and he said, ‘Well, you do it’”: On the trail of Paul McCartney, the Beatles’ not-so-secret guitarist

“It was the early Jimi Hendrix days. I was trying to persuade George to do something feedback-y and crazy. I was showing him what I wanted and he said, ‘Well, you do it’”: On the trail of Paul McCartney, the Beatles’ not-so-secret guitarist

He’s one of the most celebrated bassists in rock history. But throughout the Beatles years, the guitar remained Paul McCartney’s clandestine obsession