I get most of my inspiration from older records. Most of the records that I listen to were probably made before I was born, and I was born in the mid-'70s. I don't know why, exactly, I'm drawn to those sounds.

If you think of the way Howlin' Wolf made records, you get the feeling there wasn't a production manager onsite, or a publicist having his say on how he should sing the songs. When you listen to his records, you feel like you're tapping into his voice.

I love the idea that I planned my career. I did not. It started out by getting invitations from artists that I really love and respect, to share a stage... I've been very lucky in that I haven't had to create a five-year plan. It's evolved.

I just want the songs to have the staying power as my favorite songs. If you listen to any Hank Williams song, when you're in a good mood, it's going to put you in a better mood. If you happen to be bummed-out, you're going to feel maybe a little more bummed-out and better at the same time. At any time in my life, his music has had meaning and value to me. If a song can shape-shift in that way, that's a sign of success.

The best live recordings capture elements of surprise onstage.

If I'm writing... even a piece of a song... I write it down. If it still resonates six months down the line, a year, even five, those are the ones you put in your bag and you take to the studio. You come to realize, the ones that don't make it, they were only meant to live for that moment in your notebook or on the 4-track-and plenty of songs never get any farther than the 4-track.

I get annoyed with movies or books, songs or records that deliberately try to make you feel a certain way.