With a four-string, the middle range is less of an option. That kind of 5th that you play on those A and D strings isn't there. So a lot of traditional rock sounds, you can't play them. But to be honest, there was no particular intention when I started playing with four strings. It just worked out that way and it sounded cool.

I had a guitar sitting around, and it just happened to have four strings on it, and I would sit around watching TV and playing it. I ended up writing bunches of songs around four strings.

I'm uptight in general, and it's hard for me to play in a situation where I'm not rehearsed or I feel like I'm not prepared. So it's always hard for me to come away from those and think it was the best thing I could do.

In high school I was a jazz nerd, listened to a lot of Bud Powell and Thelonious Monk and stuff like that. Maybe in Harry Pussy I was listening to more horn players.

I did pull out my old Telecaster, and have been thinking I'd like to play that loud with a drummer. But I haven't actually done that yet.

With Fred McDowell, I just love the way he articulates the notes. I'm hardly unique in that, but there's just something about that that I love.

It's hard to go out in front of people with an acoustic guitar and improvise for 30 or 40 minutes, but I had a compulsion to do it. I just had to in a way that I can't really explain.