Although song fair in Guangxi and "Hua er" Hui in Northwest China share the similar contentantiphonal songs, they have different cultural connation.

Efforts should be made to help students with their expression of emotion in singing and summarize the causes that are responsible for such a phenomenon and take the corresponding countermeasures so as to enable them to master the correct emotional.

This paper begins with Guo Song s artistic road and respectively conducts a realatively deep, systemastic and overall analysis and research in terms of his prominent singing techniques, singing emotions, singing style and his wide loan from drama and Chinese traditional art of talking and singing.

Based on the analysis of the arts career that Wu Yanze pursues, this paper deals with a profound study of singing technique, singing emotion, process of sound and so on which WuYanze presents in his singing practice.