The Beatles bassist Paul McCartney spoke in an interview with 60 Minutes, and revealed an untold story about seventh studio album of the band, “Revolver”.

Interviewer asked ‘What are you worried about? What else do you have to prove?’, Paul responded:

“I’ve heard people say that about me. Oh, you know, he wants to be liked. But I’m going, doesn’t everyone?”

Interviewer said ‘Do you worry more now than you used to’, Paul continued:

“No, it’s just who I am maybe, you know for instance, when we’d done, we were now famous with the Beatles and we had done “Revolver,” one of the early Beatle records. And– I got the horrors one day.

I thought it was outta tune. I thought the whole album was outta tune. I listened to it and for some reason just, like, oh my god. And I went to the guys, I said, “It’s outta tune. It’s outta– I don’t know what we’re gonna do.” You know?

And they said– and they got a bit worried and listened to it. They said, “No, it isn’t.” I go, “Oh, okay.””

You can reach to the entire interview from here.