Anybody know the name of this song that's playing in the background of this teaser trailer for AC: Revelations (http://www.youtube.com/watch?v=qjWTndFBNPE)?

its the same as one from mass effect 2 e3 09 trailer. It's unfortunately all I can tell.

Composer is Jarrett Lee, currently has no known title. It was made for ME2 trailer, but yeah, Revelations use it too. No luck in finding it anywhere. I hope one day it will turn up...