First Aid Kit is Swedish sisters Klara and Johanna Soderberg. The first single and title track to their sophomore album, ''The Lion's Roar'', was recorded with producer Mike Mogis (Bright Eyes, Monsters of Folk, Jenny Lewis) in Omaha, NE. The record sees the band exploring a bigger sound and more instrumentation than on their debut album ''The Big Black and the Blue'', but maintains the signature storytelling and harmonies they have become renowned for.