Introduction of Xi angu music

Xi angu music, also known as Chang 'an ancient music, Xi angu music and Xi angu music. It is a large-scale Han folk drum music, which has been circulated in Xi 'an and its surrounding areas for thousands of years. It originated in the Sui and Tang Dynasties and went through the Song, Yuan, Ming and Qing Dynasties. Up to now, it still maintains a fairly complete repertoire, notation, structure, musical instruments and performance forms. It is one of the most complete types of large-scale folk music discovered and preserved in China so far, and it is an important relic of ancient Chinese Han music. It is praised as "China Ancient Music" by international music circles and historians. On September 30, 2009, it was included in the representative list of intangible cultural heritage of mankind at the fourth meeting of UNESCO Intergovernmental Committee for the Protection of Intangible Cultural Heritage held in Abu Dhabi, United Arab Emirates.