I just stumbled across this on the Sparklehorse site. It’s from a tribute CD to Johnny Cash from MOJO Magazine back in April 2006. Merle Travis wrote it, but Cash popularized it by featuring it on his live At Folsom Prison album.
So consider this a belated birthday celebration to the Man in Black. I’ve got some strong opinions about the release of American VI: Ain’t No Grave, but I’m keeping them to myself for now.