-istance

I have a song wedged in my head.

It is even on my iPod and has popped up on shuffle but I have many poorly labelled toons in there and can't find it now.

It is a CSS/Rapture-ish typa song, pretty fast, lots of keys. Boy and girl vocals, I think, in that New Yoik hipster drawl stylee

chorus goes
"I love you but I don't know why"

any clue, anyone?