Has anyone ever tried throat singing, khoomei, overtone singing?

I learned how to do a couple of ways on the internet a few years ago and was curious if any of you other kooks have ever tried to figure it out.

I can't do some of the techniques yet, but it is certainly the strangest thing I have ever heard a human do and I think it is fascinating.

I do not think it is "magic" or will "free your mind" or anything. I just think it is interesting.

There are different styles here are two:

Sygyt
[link to www.youtube.com]

Kargyraa
[link to www.youtube.com]