2020-12-29 18:10 By: GMW.cn
Photo taken on Dec. 17, 2020 shows competitors waiting to come on stage for Kam Grand Choir singing contest in SW China s Guizhou Province. 20 choruses across Congjiang and Liping County gathered here to take part in the competition. The Kam Grand Choir is a type of polyphonic folk singing performed without musical instruments or a conductor. In 2009, Kam Grand Choir was placed on the UNESCO Intangible Cultural Heritage List. (Luo Jinglai/Guangming Picture)