The group primarily use native Tuvan instruments such as the `` igil '' , `` khomus '' ( Tuvan jaw harp ) , `` doshpuluur '' , and `` dünggür '' ( shaman drum ) .
The group mostly uses native Tuvan instruments such as the `` igil '' , `` khomus '' ( Tuvan jaw harp ) , `` doshpuluur '' , and `` dünggür '' ( shaman drum ) .