Luckily, bestowed with keen librarian skills and a modicum of socialization, I managed to find it as the National's Brainy. I love Berninger's voice. Deep, understated - to the point where when the song shifts, it makes a sweet little aural impact that to my imagination (which is quite active, I'll admit) made it sound as if it were an admission pulled unwillingly out of the singer. Nice.
Here is the song:
And the lyrics:
I've been draggin around from the end of your coat for two weeks
everywhere you go is swirling, everything you say has water under it
You know I keep your fingerprints in a pink folder in the middle of my table
you're the tall kingdom I surround
think I better follow you around
You might need me more than you think you will
come home in the car you love, brainy brainy brainy
On a second (hundred) listen, I was struck by how much Berninger
sounded like Springsteen. Curious and curiouser.