UPDATE: The Fever Ray song is called "The Wolf" and you can listen to a sample here.
From a recent interview with Catherine Hardwicke:
RK: What’s the song in the trailer?
CH: That’s the song performed at our Burning Man concert. It’s the Swedish band Fever Ray. Karin [Dreijer Andersson], the leader of the band, collaborated with our composer Brian Reitzell to create this song that you see musicians performing live in the movie with the Bosch instruments. I loved it cause it was haunting. I felt like it was ancient, but edgy and modern.
And a little more about the music in the trailer here.
No word yet on when the song or soundtrack will be released. The only available information is what Catherine Hardwicke has said in the above interview. No song name or complete recording has been released.
While we wait for the song to be released in its entirety, check out more music from Fever Ray below:
2ND TRAILER UPDATE: Find out about the music in the newest trailer here.