First Aid Kit
 

I've been surprised that there seems to be no mention of them on these boards.
Really good folk with some country influences. The band is two Swedish sisters - Klara and Johanna Söderberg singing some amazing harmonies.
I saw a random quote on one of their YouTube vids "leave it to two Teenage girls from Sweden to show Nashville what they have been doing wrong for the last 30 years" -couldn't agree more.
RIYL Fleet Foxes, Joanna Newsom, Bon Iver

There's actually a thread about them either in this subforum or the Indie subforum. Search around and you'll find it.
Ordinarily I would have made a condescending remark about you not being able to utilize the forum search function, but in this case, it's more an issue with the forum's search function than anything, so I could understand if you searched and got no results.