HUN: Korean musical instrument
https://worldhitz4u.blogspot.com/2014/10/hun-korean-musical-instrument.html
The hun is a
flute that is manufactured of baked clay or any other ceramics and played in Korea. The musical instrument is like the ocarina. The musical instrument has a
globular shape, having a blowing hole on the top and many finger holes. The hun
is mainly used in court music ensembles, even though in the late
20th century some modern day Korean composers started to use the musical
instrument in their compositions and film scores. In
Japan, the equivalent musical instrument is known as tsuchibue.