Press Record.

WMV streaming video below.

For those who didn't catch it (which included me up until today) Montreal's Arcade Fire played the MuchMusic Video Awards a while back, last week I guess. Whatever.
The performance begins with a wash of rumbling noise, cameras panning through a passage of comatose parade musicians. The rest is just inexplicably cool.

The Arcade Fire performance on the 2005 MMVA
Watch the footage here.
WMV format, 5:44, 50ish MB.
it should download while it plays, if it stutters, right click and save

NEW* Click here to view 'Laika' live, in high bandwidth FROM NME.COM
Video for video for Lies: same song performed on MMVA
and finally from bradleysalmanac.com http://www.bradcast.com/files/TheArcadeFire-WakeUp.mov cache in wmv