Headbanging makes you feel closer to God because your brain bounces back and forth inside your skull.

http://www.youtube.com/watch?v=AHb4gs1hwck

Getdown!

Update: Angle of Death (Radio Disney Version) …Thanks @davidherrold

http://www.youtube.com/watch?v=eHo6I_AFCzo

And what the heck, how about some Death Metal Rooster while we’re at it…