Music is the most touching art, and the art of vocal singing, an intuitive art, is the direct field of human voice and tone in music. Compared with instrumental art, it is obviously formative. It can express people's subtle feelings more directly and concretely by virtue of language description.This course is based on the aesthetic activities of vocal singing art, including appreciation of vocal works in Italian, French, German, Russian, and Chinese, script learning and spectral cases analysis of choral works, opera works, and art songs, as well as comparisons of recreative art of audio-visual and video singing performances of many world-class singers such as Caruso, Pavarotti, Callas, and Fleming, so as to fully understand the art of vocal singing and improve the level of contrast criticism and appreciation. By listening to this compound art combining language, literature, drama performance and music, we can fully enhance aesthetic and emotional cognition.