Bob Dylan sang, "You might be a rock 'n' roll addict prancing on the stage. You might have drugs at your command, women in a cage. You may be a businessman or some high-degree thief. They may call you 'doctor' or they may call you 'chief'. But you're gonna have to serve somebody, yes you are. You're gonna have to serve somebody. Well, it may be the devil or it may be the Lord. But you're gonna have to serve somebody.”