I Guess I'm Floating just clued me into these guys yesterday, and holy shit they're good. I was immediately curious at the comparison to The Format, and it's definitely accurate. Local Natives matches layered, melodic vocals to catchy folk-pop. Anyway, quit reading this and listen to the tracks below. If they don't hook you then there is no hope for you.
Local Natives - Airplanes
Local Natives - World News