Just browsing the forums after not checking in for a while and saw this post. There's some interesting videos old and new on YouTube of him and after finding this one:
http://www.youtube.com/watch?v=pxuy5NyEj78
thought you all might also enjoy Screamin Jay Hawkins (I don't think they were related
) the author of I Put A Spell On You :
http://www.youtube.com/watch?v=7kGPhpvqtOc