A lot of writing I do on tour. I do a lot on airplanes. At...

A lot of writing I do on tour. I do a lot on airplanes. At home, I write a lot, obviously. When I write a song, what I usually do is work the lyric out first from some basic idea that I had, and then I get an acoustic guitar and I sit by the tape recorder and I try to bang it out as it comes.