Huang Zi was a famous composer, music educator and music theorist in 1930s. His creations are mainly professional music and his works are mainly artistic songs. Nie Er was a famous composer and music activist in 1930s, and also the main backbone of "Left-wing Music Movement". His creations are mainly mass songs and lyric songs.

Liu Xuean's Ballad of the Great Wall and Lv Ji's Newly Edited September 18th Minor.

Chen Tianhe's Warsong in the Alley, Laura Mai's Sword March and Zhang Shu's Sunset in the Western Hills.

The River of No Return and I Live at the Head of the Yangtze River, Yu He Zhang's On the Songhua River.

Huang Zi's creation refers directly to the ethnic contradictions during the Anti-Japanese War. For example, Song Against the Enemy and its sister song "Flag Flying" were written under the background of "September 18th Incident" and "December 28th Incident", both of which reflected the strong desire to defend the motherland and jointly fight against foreign enemies. Nie Er's creation pointed directly to the class contradictions in the society at that time. The docker is a good example. The lyrics are "heavy sacks, steel bars, iron plates and wooden boxes are all on us!" Where to move when you are hungry for two meals! Where to move! "It vividly depicts the tragic fate of dockers who are busy but still have no harvest, and the contradiction between the working class and the bourgeoisie.