"Shooby Taylor, The Human Horn"
http://www.shooby.com/mp3/index.html
it's a guy scatting on top of cheese-ball organ accompaniment. songs include somewhere over the rainbow, just a closer walk with thee" etc.... there is some talent in there somewhere.....
here's a video of him at amateur night at the apollo.
http://www.youtube.com/watch?v=MutYIgL4Gbk