If you ever have a chance, go see the guy. He's been unfairly (if somewhat accurately) pegged as a one-hit-wonder for giving us "Walkin' in Memphis" and nothing else beyond that that scaled as high. However, he's a very talented guy and has an amazing voice. Saw him last night with family. Great band. Great great concert.
Here's a clip of them doing "29 Ways." It's not the concert I went to (our version was a tad better) but it gives you a decent idea of their energy.
http://www.youtube.com/watch?v=rmVvF7PqYnA