Stevie Ray wouldn't have had a career if he hadn't done so many covers. I know this is a little off topic but there is not much that I like less than going to a a night club to here a band, and its the same old tired songs that I can hear on the local classic rock station.

I have no faith in human perfectability. I think that human exertion will have no appreciable effect upon humanity. Man is now only more active - not more happy - nor more wise, than he was 6000 years ago. Edgar Allan Poe