Big train from Memphis, now it's gone gone gone, gone gone gone. Like no one before, he let out a roar, and I just had to tag along.

That song has the full extent of my mandolin abilities; I'm not a good mandolin player at all.

For years I walked around with the phrase "Green River" because I had seen that on a soda fountain drink when I was probably 8 or 9 years old, and I went, 'Gee, I like that.' Another one was "Lodi", which I thought sounded really cool. I got this cheap little empty plastic notebook at my local drugstore, and bought a little slab of filler paper and the very first title I wrote in it was "Proud Mary". I had no idea what that title meant.

In those days, I didn't know how guys like Clapton and Beck were getting that searing blues lead sound, so I developed my style to be rhythmic and chord-based, with simple lead lines that you could almost hum.

As a songwriter, I try not to be sloppy; same with the music. You can be very lean, very efficient, so you're not wasting a lot of time getting' to the point. You're saying it with as pure a word or phrase as you can. That's the part that was craft. You refine and refine and refine. Maybe that's why the songs still hang on, because they're very pure. For one thing, they're very short. "Bad Moon Rising" is like 2 minutes and 12 seconds. I would try to do everything as quickly and with as little extra as possible. It was a challenge.

You should play with real musicians; the best music comes from real people interacting with each other.

But I think beautiful is simple and elegant, like a ballad with simple harmony.