I was reading The Sneeze (http://www.thesneeze.com/) the other day and came across this absolutely hilarious video featuring the vocal stylings of zombie Fuhrn Teyel. Make sure you listen to the whole thing! All the good stuff is at the end.
http://www.youtube.com/watch?v=nI4xRP3bX18&eurl=http://www.zombiescomic.com/2006/12/09/152-holy-night
Here's the website (http://www.zombiescomic.com/2006/12/09/152-holy-night).