Song title: Brothers Fight Side by Side, Entrepreneurial Song. Brothers fought side by side, sung by Li Xiang, included in the album: Look, brother, this is a bowl I just bought, which was released independently on July 28, 2022. The original meaning of a song is well known, and both verbs can be used. As a noun, it refers to a song, that is, a language that can be sung with music; To act as a verb is to sing a song according to a certain melody. Modern singing with or without music accompaniment can be called a song.