Daryl Hall

I've always been a spontaneous singer. And all the stuff that you hear on the end of the songs, what they call the ad libs - that just comes out of my head. That's not thought out at all. I have the verses and the choruses, and then after that it's total improvisation.

What I look for when I see a piece of art for the first time is some kind of emotional, intellectual experience, that's a combination of both of those things and is informed by my knowledge and something new that I see the artist doing.

There are clearly many good politicians who are guided by religious belief, so the mix can work. But there's a line to be drawn. It would be hugely dangerous for a country's laws to be set by the scriptures, and particularly those of the expansionist religions.