I think because I felt so sad I had to bring out my feelings, and try to create music that would make me and all my friends feel better. - Brian Wilson

I talked to Paul McCartney over the years ranging from 1967 to 2004. … At the landmine show he did "God Only Knows" with me and I did "Let It Be" with him. And then I called him about four months ago asking him if he could come out and do — sing a song called "A Friend Like You," which I wrote for him, me and my collaborator wrote for him. And he said he'd love to come out. And he came to the studio and that was one of the bigger thrills of my life to tell you the truth, to produce Paul McCartney. And that was a thrill for me. That was a thrill.

The sound was essentially background sound, myself, and Carl, Dennis and Al Jardine, Mike was our lead singer. The four of us put our voices together. We had done it really beautifully. We had a beautiful blend. We really did.

I would have the musicians keep playing over and over again till the sound made sense. I worked overtime on that; I worked hours to get it right. If the sound didn't make any sense, then I wouldn't know what to do — I'd be lost! It's instinct that tells me. I have an instinct for music, or a feeling about it, and I'll have my feelings guide my hands.