musicjunkie11,
As already suggested scan through the lyrics on this site, you'll get a great start but you should also listen to some CDs. Some of his early work is quite interesting and it's all part of the "big picture". In an age when history is rewritten daily it's nice to know "the song remains the same". Good luck with your essay and have fun with it. Humor helps hide many flaws, LOL.
Bill
