| This article is divided into an overview of Cantonese children’s chorus,analysis of Steve_Ho Sung Chi creation of three Cantonese children’s chorus works,rehearsal points and conducting research of three Cantonese children’s chorus works,Steve_Ho Sung Chi contribution and value to Cantonese children’s chorus.The first chapter is an overview of Cantonese children’s chorus.The author starts with the development of Cantonese children’s chorus and Steve_Ho Sung Chi artistic experience.The second chapter analyzes the creation of Steve_Ho Sung Chi three Cantonese children’s chorus works,through the analysis and research of the creation background,language characteristics,harmony and musical structure,tonality and rhythm of the works.The third chapter is the rehearsal points of three Cantonese children’s chorus works.Through the pronunciation training,breath training,intonation training and sound balance processing of Cantonese lyrics,it helps the singers to better interpret the content of these three works.The fourth chapter is the conducting study of three Cantonese children’s chorus works.The author studies and analyzes the works from the gesture language of "point" and "line",and gesture language of different musical emotions,strengths and styles.The fifth chapter is Steve_Ho Sung Chi contribution and value to Cantonese children’s chorus.The author starts with Steve_Ho Sung Chi Cantonese chorus song creation concept and language characteristics,and describes Steve_Ho Sung Chi vision and contribution to Cantonese children’s chorus works.The author further explores the intrinsic value of Cantonese children’s chorus through the research of Steve_Ho Sung Chi three Cantonese children’s chorus works,pays attention to the diversified development of Chinese chorus culture,and promotes the development and growth of Cantonese children’s chorus. |