Yes, it means Midnight Sun in Swedish. When we were in Sweden in the summer, the sun didn't set until after midnight, hence Midnight Sun.
Its been in the keg for about two weeks, so very fresh and the mango and citrus aroma and flavor is strong. Its a pretty big beer @ 6.8% abv and finished at 1.014. It is perhaps not as dry as some judges might prefer - but it does have a nice malty balance against the strong bitter. I think I notice a rounder bitterness than most of my hoppy beers, which I'm attributing to the first wort hopping.