[kayak]

To my dying day I will associate this haunting song of Enya's with 9/11 because of that montage you mentioned. The last time I tried to access it, the link no longer worked. I hope that someone has it saved for posterity.

[Hillarys Gate Cult]

Found this list of mirror sites for the audio/video of this from your link;
http://www.powforum.org/wtc/

[Mo1]

Here is the link

http://www.politicsandprotest.org/

[patriot08]

http://www.frugalsites.net/911/attack/