Ben Harper seems to be a fine musician. Proof: he is able to do a song that he has co-written in different ways. His own cover-versions, he did. By the way, this is a beuatiful song. So we start with the "video-version" - the one explaining in pictures what he is so angered about. Then, there is an acoustic version and finally, the Reggae-Version. This one is really great, so in case you have no time to listen to all of these or you have heard them often enough, just listen to # 3. Nevertheless, all 3 versions are fine, very fine indeed.