I Remember the Story, but Not the Song.

I'm trying to find a song I heard on XM radio a few months ago -- it was one of those new bands that play old-time style country/blues.

It was about a man who keeps cheating on his wife, but either can't figure out how to break it off with her or doesn't want to because he wants to look like a good guy. I believe the end of the song is him dead and the priest at his ceremony is talking about what a good man he was because he never got caught.

This is killing me. I had it saved on my Shazam for the longest time, but I just updated my phone and it's gone.