Siberian Throat Singing: Watch Out, Beyonce
Blast to the past with this cool video, which features one of the oldest forms of music in existence: indigenous folk singing. But wait--this isn't your grandma's folk singing. Tuvan throat singing, native to Siberia, uses a special throat reverberation technique that enables singers to produce two notes at once. Yes, that's right--two different notes at the same time. It makes for a unique, definitely otherworldly, effect. Check it out.
With the internet, all sorts of interesting how-to guides have become available online, including this one for throat singing. It promises "surprisingly" easy mastery, so have a go if you're interested. http://www.tarbagan.net/nodo/how/how.html