Tambora is a large category of drums. percussion. Different regions and ethnic groups have different names and slightly different preparation methods, among which Uyghur Dab is the most typical. Many countries in the Middle East and Central Asia have their own tambourine instruments. Among them, "Dab" is the tambourine of Uyghur, Uzbek, Tajik and other ethnic groups, and is popular in Xinjiang. In Uyghur, it is called "Nagman Dab" or simply "Dab". The drum body is flat, round or octagonal, with one side covered with sheepskin or donkey skin. There are a number of small copper or iron cymbals embedded around the frame, hence the name. The diameter ranges from 20-50 cm. It has a long history and has already appeared in the Dunhuang murals of the Northern Wei Dynasty from the fourth to the sixth century.