The song is, "Pray the Devil Back to Hell". Williams recently received a Grammy nomination (for what that's worth) for best Americana album and another for a song from the disk for best American Roots song.
Roots would be the key work for "Pray the Devil..." too. I am good with the song and disk. Both are better than she's released in recent years. The song is made with the guitar work and the subtle but effective violin/fiddle.