I was listening to a mix of Arcade Fire tunes on Project Playlist last night.
Winn Butler from the band introduced one particular song and talked about how he first heard it on the radio and just couldn't get enough of it. Fantastic song. I hadn't heard it before.
It turns out the original song is by the Magnetic Fields and is called "Born on a Train". I actually liked the original version better. I agree with Winn though.
This song is magical.