Usually, the structure of a song consists of a prelude, two main songs, a chorus, a duet, a second chorus, a main song and an ending song. For example, the national anthem of the people of China, March of the Volunteers, goes from "We are United" to "March, March, March, March" at the end. This is the chorus part.
Extended data:
Kinetic energy of chorus
1, contrast: in rhythm, it is necessary to make emotional contrast with the main melody, providing great contrast and change for the tune.
2. Repetition: Repetition or changing repetition in popular sentences is the most important factor in the spread of popular songs, which can not be ignored, but it can not restrain emotions.
3. Development and generality: The climax of a song is often designed to appear in the chorus, and the content of the climax often requires generality.