The National - Bloodbuzz Ohio
http://youtu.be/yfySK7CLEEgProbably up there in my top songs of all time.
There are some good ones on the list though; Bon Iver, Goldfrapp, The Yeah Yeah Yeahs, Arcade Fire...
When I saw That National last month they actually had Richard Reed Parry from Arcade Fire on guitar which was pretty cool.
Anyway, The National get my vote, self produced, self arranged orchestral loveliness with Matt Berninger's ridiculous baritone voice.
I prefer their album Boxer as it still retained some of their post-rock influence but High Violet is a production value masterpiece.