And it was the idea that you can do a play - like a Shakespeare play, or any well-written play, Arthur Miller, whatever - and say things you could never imagine saying, never imagine thinking in your own life. ↗
Songs are about whatever you want them to be about. For me it might mean something completely different than what it means to you. So I'd say it's about whatever the listener thinks it's about. ↗
Maybe it's egocentric or whatever, but when I'm playing Beethoven, Bach, Hendrix, or whoever it is, in the end, it just feels like my own music and I'm making it up as I'm going along. ↗