I’m a few days behind on this news, and I might not have posted anything at all if the song wasn’t so damned infectious.If you don’t know, Fever Ray is Sweden’s Karin Dreijer Andersson, former lead singer of Honey Is Cool and currently one half of synth-pop sensation The Knife. This is her side project, and, frankly, it’s got me all worked up. Check out the second single with video after the jump, and just try getting it out of your head.