| Chinese music are basically through different materials instruments issued by different timbre and sound volume, pitch, and sound length to outline to imitate the nature of things, in order to express personal views, to express the inner feelings, making Chinese music performance practices already has a strong freehand brushwork in traditional Chinese painting. The adapted piano works although the use of Western musical instruments, more or less, by the influence of Western size adjustable, but, after all, is dominated by Chinese music melody, music center performance of Chinese culture, so in adapted piano performance technique seems to have writing meaning. Impressionism music is via the sound effect of the performance of the instant pictures sense, in order to express the author’s inner thoughts, and Classicism and romanticism of music is different, impressionism music and Chinese music performance practices are freehand brushwork in traditional Chinese painting technique of expression, through rational analysis of the two kinds of musical styles. Based on piano works "Pinghu moon" and "water reflection" as an example to carry on the contrast, the first two piano music works of creation background, work content and technique of expression analysis, in order to explain the first two piano music works on behalf of the music in different geographical environment and social and cultural background of the impact, so produced two kinds of style in the expression way of using the freehand technique of expression. Scientific analysis of the similarities and differences between Chinese music and French impressionism music and more useful to understand, to better guide the practice of playing, carry forward the fine culture of Chinese music. |