I really like this song!

It's the theme song for the Swedish/Danish TV-series “The Bridge” (Broen/Bron).
Me and my Mom started watching the second season when SVT1 started showing it on September 22 so we've been watching it every Sunday evening since then. We haven't seen the first season since we started watching it this year when SVT1 started showing the second season, but we definitely have to see it some time because the TV-series is really good. I almost never like Swedish movies or TV-series but I can definitely recommend this one. If you like crime drama TV-series, you may like “The Bridge” (Broen/Bron).