the aboriginal australian instrument made from a eucalyptus tree hollowed out by termites. It is played by vibrated the lips and makes a crazy sound unlike any other instrument. Every one is unique, each coming from a different tree. a technique called circular breathing can be used to play nonstop by taking in air as the player blows into the intrument. sounds like: boioioiaoao oaoboboooao
by woop70930 August 22, 2005