We're fussy and finicky and have very high standards. If a song can't be done properly, we'd rather it isn't done at all.

My dad knew I was mad about music. While he worked as a barber he would hear songs on the radio and we'd have endless discussions about them. So I got my first record player when I was 11 years old.

I feel enormously privileged to be part of the generation that witnessed the magic of the Beatles first hand, and I think 'A Hard Day's Night' connected with my four-year-old self because it was the whole package: an album and a movie.

I think Mick [Jagger] got jealous. I was always very respectful about Mick and the Stones but he said a lot of tarty things about the Beatles, which I am hurt by. I'd like to just list what we did and what the Stones did two months after on every f***king album... he imitates us.

It just seemed natural for us, if we made an album together, for both of us to be naked.

The secret to happiness is having low expectations.