Hey, was doing a bit of research on White Zombie and its quite interesting to learn more about their roots.
This video here is over 7 minutes long and is pure old school phsycadelic with some gringy blues feel. I like the surreal recording of the song. This is an unreleased 1986 underground tune. You cannot even tell this is Rob Zombie on vocals.
I found some other material that was absolutely horrid. I mean, Rob was a bad, out of key, and screaming singer... totally night and day of the stuff we know.
http://youtube.com/watch?v=lOIB5gcaMKs