I mentioned the "Nashville Indie Spotlight CD" recently. The CD highlights some of the indie musicians based in Nashville. One of the songs which stood out on my first listen was the song 'Your Head and Your Heart' by The Saint John's.
The Saint John's is made up of Louis Johnson and Jordan Meredith and what struck me about them is there beautiful and haunting harmonies.
The Live Sessions is a four song EP, which is just a teaser. It appears they have plans to release an album this year. Definitely worth checking out their music.