Phantogram's "Lights", Sia's "Elastic Heart" and the full "We Remain" by Christina Aguilera are all set to be released via .mp3 download. (click the links to see the Amazon listings.)
We already know that Fandango will be offering a free download of "Lights" with every ticket order, so it is safe to assume that one or both of the other songs will also be offered free via movietickets.com or elsewhere.
Phantogram will also be performing live on Late Night with Jimmy Fallon this Thursday. Could we be seeing our first live performance of "Lights"? Stay tuned!..
Be sure to pre-order the full soundtrack album here.
Check out the new cover artwork below (click to enlarge):
Sounds like October 1st is going to be a pretty exciting day!
UPDATE: Listen to the full songs after the jump: