I'd say the vast majority of my interview experiences have been pleasant, better than pleasant. But sometimes there will be people who will size you up. There can be that "rock star" thing where they think it's cool to pull back.

When I started teaching, I would get miffed if a student asked me to write him or her a recommendation for law school - I'd feel like that's not what we were doing in the course. But now I see that person as someone who might be gainfully employed. I bring in a lot of people to speak to my classes, and I've gotten to the point where I've expanded the type of guests I invite to include people both inside and outside of the traditional publishing world.

Doing an interview you're going to have certain things you want to get at, but you're better off if you play to people's strengths a bit. You're also assessing how it's going and adjusting as needed. Does your subject seem up for it, willing to do it, and is he or she enjoying the interview? Or do they need to be coaxed, or reassured, or whatever they might need from you? Like writing, interviewing is a process that you keep learning, and you're always trying to get better and better.

I might ask about the first time a person heard a song that they really responded to, like when I asked Mos Def when he first "got" hip-hop and he went into this memory about how hearing someone rap really affected him. He wasn't simply remembering the event. It was almost like he was occupying that space again. When you can really transport an interview subject like that, your readers can feel it and it helps them to connect with the artist.

It can be nerve wracking if you walk into the interview and you're not sure what to expect.

I'd always read a lot about rock 'n' roll growing up, but the first real thing I set out to do was become an English professor. Even so, I always hoped in some way or another that I would get to write about music in a popular - non-academic - format.

In Othello, Othello kills Desdemona, but no one reads that play as a model for their own behavior. In Lou Reed's case, you're listening to a song, and in my case you're reading about a life. Like Lou, I trust my audience to make their own moral determinations.