The themes in the music are reproduced completely. (Error)

"Reappearance" in music refers to the reappearance of a theme or other musical material that has been presented in a new passage. The theme or other musical material that has been presented reappears in the new section, which has the function of summarizing. "Reappearance" can bring a sense of echo, symmetry, and stability to the whole song, and has the function of summarizing and summarizing. Representation can be intact or with changes. "Farewell Cambridge" and other works use the art of music reproduction, including complete reproduction, partial reproduction and variation reproduction.

The main techniques of theme development

(1) Repetition: Repeating the phrase or theme exactly once is the most basic development technique. Repetition is no longer the first statement of the theme, but serves to emphasize and consolidate it.

(2) Variation: Make some small changes on the basis of the original musical material. This kind of changed repetition is more complicated than simple repetition.

(3) Expansion: Extract some small fragments from the stated theme materials to change and develop them. One of the techniques is called molding, that is, imitation. It is to repeat a small fragment of the theme at different heights.

(4) Comparison: Putting thematic materials of different natures together for comparison can produce contradictory factors, thus enriching the musical content. The development of contrast may lead to new material, which will lead to contrast and contradiction between the old and new themes, thus making the development of the music more complicated.

(5) Reappearance: It is a special kind of repetition. This is after the music has developed for a period of time, or after a new piece of music material appears, the original theme reappears. The reappearance of this theme is not a simple repetition, but after the musical content has been presented and developed. This is the recurrence of the theme, which already has the significance of conclusion. Therefore, the presentation of the theme plays a particularly important role in the completeness of the music structure and the unity of the content