I think there are shades of political songs; some are more subtle and can be more effective for being subtle, for being more metaphorical. I've written a lot of songs like that, where it's not really clear if it's a war song or a relationship song. The metaphor can be the most powerful thing of all, but sometimes you have to speak more clearly to more people, and I think this is one of those times.

An audience will let you know if a song communicates. If you see them kind of falling asleep during the song, or if they clap at the end of a song, then they're telling you something about the song. But you can have a good song that doesn't communicate. Perhaps that isn't a song that you can sing to people; perhaps that's a song that you sing to yourself. And some songs are maybe for a small audience, and some songs are for a wide audience. But the audience will let you know pretty quickly.

I probably wrote three-quarters of the songs without an instrument in my hands.

What I wanted to hear didn't exist, so it was necessary for me to go out and create it.

I just like to entertain myself by sitting down and writing songs.

They came in the thousands from the whole human race to pay their respects at his last resting place.

I think there are shades of political songs; some are more subtle and can be more effective for being subtle, for being more metaphorical. I've written a lot of songs like that, where it's not really clear if it's a war song or a relationship song. The metaphor can be the most powerful thing of all, but sometimes you have to speak more clearly to more people, and I think this is one of those times.