I love the dance track Heavens Gate by Freon, but I would like to know which classical piece is used in this song. I'm pretty sure it is a separate piece of music, because I remember having heard it once as background music on a BBC nature documentary (without the beats obviously).
You can listen to it here, the part I am talking about starts at 2:45
http://www.youtube.com/watch?v=7R3P-JgJdmw
Do you know what it is? Thanks for helping!