If you're doing a music film, you've got to be singing about something. Or, you have to be singing in a vocabulary that has tremendous appeal or else people are not going to want to sit there for eighty or ninety minutes hearing this stuff.

A trilogy is a pretty abstract notion. You can apply it to almost any three things.

As much as I love acoustic Neil Young - and I do deeply - I may be more passionate about the electric. Luckily it's not a contest, and we never have to make that choice. But Neil Young on an electric guitar - I feel like I've never seen or heard anything like it.

Everything I've made - it doesn't mean they've all been good - but everything I've made so far, big or little, fiction or documentary, has been something that I've been really enthusiastic about.

Documentaries - my God, there is so much going on in our country and in the world today that every time you open the newspaper or turn on the radio or watch the news on TV there is another documentary subject. We're getting the headlines for a second, shaped by corporate delivery most of the time, but what's really the story there?

I think music is just a wonderful ingredient that helps us understand a scene better. And certainly you can overuse music, and you can use the wrong music. I probably have been guilty of these things over time. But if you use music correctly as a friend of the theme, a friend of the narrative, ou can lend some terrific connective tissue to a film.

If you're doing a music film, you've got to be singing about something. Or, you have to be singing in a vocabulary that has tremendous appeal or else people are not going to want to sit there for eighty or ninety minutes hearing this stuff.