The whole song consists of introduction, theme paragraph, eight variations of the theme and ending, which is a unique variation. This musical form is based on a musical theme fragment, and other fragments are changed through various variations, which enriches the expression forms of music and promotes the development of music.

This technique is exquisite, revealing the theme of music from different artistic conception and angles, and shaping the image of music. Through beautiful and simple lyric melody, smooth and changeable rhythm and various playing techniques, music is like a moving long scroll landscape painting, which appropriately expresses the poetry of music.

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Background:

Moonlit Night on the Spring River was originally a traditional pipa song in China, with the title of Sunset Flute Drum (also known as Sunset Flute Song, Xunyang Pipa, Xunyang jathyapple and Xunyang Song).

About 1925, this piece was first adapted into a national orchestra. After liberation, it has been adapted by many people, which is more perfect and deeply loved by domestic and foreign audiences. The moonlit night on the back of the Chunjiang River has also become a famous guzheng song. Melodious, soft as water, elegant and beautiful.