It's a song called Sarajevo by Max Richter.
http://www.youtube.com/watch?v=ZTvhR0lEtZM#ws
Hopefully the real soundtrack will be of the same style.
Beautiful - I also hope that the score will have that tone. I don't know Marc Streitenfield's work at all, although I do keep meaning to listen to Robin Hood, so I can't guess what we're likely to get.
I do know that the two trailers for Star Trek 2009 had absolutely incredible music, but then Michael Giacchino's score ended up being a bit lame.
We'll see. I just want to me moved to tears - not just by an amazing story - but by the beauty of the images and sounds. I remember the impact that my first viewing of Alien had on me, of the lighting, the visual and audio tone, and just being obsessed by trying to work out all the camera setups. For me it's a great work of art, and I'm hoping our artist will present another masterpiece.