Great tune, and great singer, and the Tyros4 has an onboard style just perfect for the song...Blues Rock.

Muddy Waters was always a favorite of mine, Bill...I also like how The Commitments do this tune as well.

Here they are "live", back together after 20 years, and still cookin'.

http://www.youtube.com/watch?v=VFJQgrVmJoQ&feature=related

If you haven't seen the movie, do yourself a favor and rent/buy it...the soundtrack is killer.

Ian