Swedish folk duo First Aid Kit, aka sisters Klara and Johanna Soderberg, started songwriting as teenagers, but first came to real prominence in 2008 when their cover of Fleet Foxes’ ?Tiger Mountain Pleasant Song’ went viral on YouTube. First signed to The Knife’s Rabid Records label, the pair have garnered attention from the likes of Jack White and Conor Oberst (of Bright Eyes), and have since collaborated with both.