Actually, my favorite song right now is Hank Williams III cover of Snoop Dogg's "Gin and Juice."
It is just the weirdest greatest honkytonk jam I've ever heard.
If you heard this through file sharing, then I suspect you are a victim of one of the most common mis-attributions is the file sharing universe. The rave-up redneck cover of Gin & Juice is by Austin's favorite band, The Gourds. Check 'em out. "music for the unwashed and well-read."
I've heard alot of Hank III, and I don't think he does this. It has also been attributed to Phish, String Cheese Incident, Leftover Salmon, and others. But it is the Gourds. It is even on their EP, "Gogitchershinebox."
But it is damn good stuff.