What kind of Yinjiang trombone suona belongs to?

Yinjiang trombone suona belongs to the category of music performance of China's intangible cultural heritage. Music performance refers to the intangible cultural heritage with music as the main form of expression, including various traditional music performances and song singing. Yinjiang trombone suona is a traditional national musical instrument in Yinjiang Tujia and Miao Autonomous County of Guizhou Province, and it is one of the representatives of Tujia and Miao minority music culture. This musical instrument has unique playing techniques and melodious timbre, and is widely used in celebrations and religious ceremonies. Its inheritance and development embodies the rich diversity and unique charm of China folk music.