check out this band, Pearls and Brass, out of Pennsylvania.
I saw them in Tucson tuesday night and they kicked ass. These boys can play.
They sound a little like Zep and Cream, kind of bluesy rock, but smarter.
That should be a link to their current tour schedule. If not, and you want to check them out, google them. Their new album is good, but the songs were much better live.