You've heard of Royksopp of course but Radio 1 broadcast a special on the best of the rest of Norwegian Electronica last night and it was absolutely blinding. Centred on the beat service records label it featured the work of amongst others Biosphere and Flunk (doing a cover of Blue Monday) If you haven't heard this stuff before I can't recommend it enough, more so if you like Air, Zero 7 and electronic music generally. You can listen to it again by going to:- http://www.bbc.co.uk/radio/aod/radio1_aod.shtml?oneworld Two hours well spent !!
Don't know if they were included, but Norway is also home to one of the best modern synthpop groups in the world... Echo Image.