Music recognition

July 25th, 2013

Can someone tell me what is the music playing in this video??
http://www.intel.co.uk/content/www/uk/en/gaming/Extreme-Gaming-Performance-video.html
Thanks
Answer #1
Requiem for a dream Orchestral Version (by Clint Mansell)
http://www.youtube.com/watch?v=OsQnDSxnrE4
Answer #2
thanks