I imagine a thread for potentially AH YouTube videos wouldn't be too far out of sorts. To start it off, here's a video that, while not strictly AH, is so bizarre that it feels as if it has to be AH.
The Red Army Choir and a Finnish band singing "Sweet Home Alabama."
http://www.youtube.com/watch?v=0lNFRLrP014&eurl=http://www.tothepointnews.com/content/view/3114/85/
The Red Army Choir and a Finnish band singing "Sweet Home Alabama."
http://www.youtube.com/watch?v=0lNFRLrP014&eurl=http://www.tothepointnews.com/content/view/3114/85/