Choor

The tsuur (цуур, Mongolian), choor (Kyrgyz), chuur (шоор, Tuvan), sybyzgy (Kazakh), or kurai (Bashkir) is an end-blown flute of varying lengths that is common among Inner Asian pastoralists.

In western Mongolia it is mainly used by the Altai Uriankhai people, although other ethnic groups like the Kazakhs and the Tuvans are known to play them or have played them.