A lot of artists use memories. A lot of prose writers, a lot of poets, a lot of songwriters, refer back to something. Generally it’s all you’ve got, unless you’re brilliant and can write totally in the now.
When I sit down to write a song, it’s a kind of improvisation, but I formalize it a bit to get it into the studio, and when I step up to a microphone, I have a vague idea of what I’m about to do.
