I haven't had a Sunday Songs in a long time, but here goes...
I've been in love with the show True Detective since it debuted, and the opening credits embody all the episodes in such a creepy and beautiful way. I've found myself listening to the song featured on repeat for several days now!
It's by a husband-and-wife musical duo called Handsome Family, and the song is called Far From Any Road. Evidently, murder ballads are their bread and butter as songwriters... which make them perfect for this show.
Their style is interestingly macabre, I'm looking forward to listening to more of their stuff :)