The Kinfe - I love a band with a persona, and this Swedish brother and sister act has that. They refuse to perform live until recently, and whenever they appear in public they wear costume-ball masks. And I really like the tracks I've heard.
Dälek - (thanks SM) I rarely like hip-hop, but every once in a while something hits me right. This is one of those.
You can hear one full track (and a little commentary) from each of them
here.