One time I was doing an interview for a gay magazine and halfway through the journalist found out I wasn't gay. He said, 'Sorry, I can't continue the interview.' Because they only had gay public figures in their magazine. I felt so crestfallen. I wanted to tell him: but I play fundraisers for gay marriage! I'd rather my kids were gay than straight!'

I find London really exciting but there's a lot of vicious success here. Like New York, there's a lot of incredibly successful people who feel incredibly entitled, perhaps justifiably, but I don't want to be around viciously entitled people.

I have to say that being a vegan in 1986 or whenever was a lot different than being a vegan in 2012. You'd go to health foods stores and basically your choice was between Mung beans and nutritional yeast, and that's about it.

It's better to sail with a moody good captain than a laughing bad one.

In the long, nonillustrious history of white people pilfering African American culture, have I just perpetrated that? I'm motivated by a love for the music and by a love of the performances, and I really hope I haven't done anything bad.

For his sake I'm sorry that Robert Johnson sold his soul to the devil, but for our sake and the sake of music I'm glad he did.

I love lots of different types of music, but it's music that has this up-swelling of beauty and emotion that is most important to me.