Love this song:

http://www.youtube.com/watch?v=iZ9vkd7Rp-g (Emiliana Torrini from Iceland).

Can't get enough of this one...

http://www.youtube.com/watch?v=tctCeUp7hxA (Air Traffic)

Oh and this one...

http://www.youtube.com/watch?v=2PoEV8TM5dM (Snow Patrol)

Totally different but very nice too

http://www.youtube.com/watch?v=LMBNZ6mDSYk (LaRoux)