I wondered how I was going to do it and keep my job at Rolling Stone at the same time. They were very nice, and they let me disappear for two days a week for a couple of hours. That's how long shooting was.

I think in its own small way, it did push people to be more accepting of different kinds of music. It definitely made music more egalitarian in terms of, it took away the shame of the goofy bands that you liked.

A few of the artists knew my name, because I have an unusual name, from Rolling Stone.

We had to do something at [a festival in Washington, D.C.]. I remember Chris Martin, by then we all knew him, there were certain people who were regulars. He would say, "Oh, my God, you guys, I think I'm going to throw up." It was a daytime festival, and they went on right after some really heavy band, and he was saying, "I don't think I can do this. I think I'm going to throw up." He was in the bathroom thinking he was going to be sick. He said, "They're going to hate us." In fact, they hated them. They hated Coldplay - did not go over well. His instincts were correct.

When someone shuts down on you... There were a couple of times of somebody that was just unpleasant, and you can't get them to loosen up. It's this horrible spiral when it's on camera, because you're trying to get them to like you, to trust you, to give you decent answers.

I got a unicorn horn on my head once. I said, "Can you really see that on camera?" My producer said, "You can see it from space." I would have to angle my head a certain way so that I didn't look misshapen on camera.

if your subject is an actor, he or she will also be shorter in person than they appear onscreen. This, also, you must keep to yourself. Even if you think you are giving their lack of height a positive spin, you aren't. 'You always seem larger than life in photos, but it's nice to see that in person you're just like us' might seem like a compliment, but what a star hears is 'You're stumpy, and you will lose jobs to taller people.