In some African tribes, India and also Iran, clay pots are used as percussion. The clay pot, part idiophone and part aerophone, is the same pot that has traditionally been used to transport and hold water, but it has also had the function of a musical instrument. Despite its simple shape, it has a significant ability to play various types of rhythms. Kuzeh (Iran) In Baluchestan, two kuzehs are played with a metal tray. This combination, the oldest idiophone instrument in Baluchestan, is known as Kuzak & Tal.