1. "Comrades Reunion" is a song composed by Fu Xiao. It describes the joy and infinite emotion when comrades who have not seen each other for many years reunite, as well as the mutual blessings and sympathy between comrades* **Bitter wishes.

2. "For Whom" was written to commemorate and praise the heroes who risked their lives during the catastrophic flood in 1998. Zu Hai hopes to use this unique way to express his true feelings to the disaster relief heroes. Inner reverence.

3. "Chairman Mao's Soldiers Most Listen to the Party" is a military song composed and sung in 1962 by Li Zhijin, a retired cadre of a company in the Yili Military Division of Xinjiang. The song has a Xinjiang music style. Three years later, it was selected by "Red Flag" magazine when it was performed in Beijing and spread throughout the country. Singers such as Kerim, Tan Jing, and Yin Xiangjie have also covered lyrics and music.

4. "We Soldiers" was first sung by Liu Bin, with lyrics written by Wang Xiaoling and music composed by Zang Yunfei. It was deeply loved by soldiers and the people, and was hailed as "the song of a true soldier". The song was first sung by Liu Bin, and has been covered many times by Yan Weiwen and others.

5. "Missing Comrades" is a Mandarin song written and composed by Lei Zhenbang and originally sung by Li Shirong. It is an episode of the movie "Visitors from the Iceberg" and was released in 1963. It is Lei Zhenbang's masterpiece with a beautiful melody.