I thought Mat had started a music thread a while ago but I couldn't find it so I am posting here. Anyway, this The Nightwatchman aka Tom Morello....
the great thing about expressing oneself through music in a place like this is that you can't ever go too wrong. it doesn't matter that the person you're trying to reach won't listen. he's not particularly likely to quote your song out of context. and if listening multiple times to the song you posted makes you realize the point being made could have been made more clearly, you probably won't try to record another version. maybe you'll just post another song and quite enjoy the process.