http://www.amazon.com/exec/obidos/tg/stores/detail/-/music/B0000516VT/customer-reviews/ref%3Dcm%5Fcr%5Fdp%5F2%5F1/103-5203829-1476621 this is a humongus URL, but it is a review of genghis blues on the amazon site... the author Feynman wrote "Tuva or bust" and i may hve goofed-i think it was China that repressed the tuvan culture, like they did Tibet and Nepal.... here is a tuvan web ring site...http://mail.tuvaorbust.com there are 3 basic styles: sygyt-aka kermit the frog style--ur-ee-ur-ee hoomei-aka howlin' wolf--oo-uh-oo-uh kargyraa-aka popeye the sailor- very low undertones-uh-oh-oo-ah