I mentioned Kate Rusby earlier,the song was I courted A Sailor.Kate Rusby HAS Potential,unfortunately all the while she is being overhyped,she runs the danger of believing her publicity.,she will not improve, until she exercises some musical self criticism.
A good starting point for her might be to listen to early Anne Briggs,MaddyPrior or better still Jeannie Robertson[now there was a really good interpreter of a story,someone that could always bring a song to life].