Dafinstrument that commonly known as Persian Daf or Iranian Daf, is a large frame drum from the Middle East. It is commonly used in Armenia, Iran, Turkey, Azerbaijan and also in Greece. It can spell as Daf, Daff, Deff, Duff. The frame is made of wood and covered with a lot of metal rings attached around it. The membrane of a daf is mostly made of animal skin, like a goat, horse, and cow but in modern versions, synthetic materials are also in use.