The Role Of "Dotted Line" In Debussy’s Piano Music

In art,whether it is painting or music,especially the art works of the Impressionist period,points and lines are in the same place,they are related to each other,but the point and line in music have a certain role,different dotted lines It also has different music effects and music functions.As a typical representative of the Impressionist period,Debussy’s piano music creation style is diversified and his creative techniques are different.His piano music is separated from the limitations and rules of the musicians in the past,and adopts a new creative concept.To make the European music of the time a new look.Based on Debussy’s unique music creation,the author takes Dexie’s diversified national piano music works as an example to study the role of the point line in Debussy’s piano works.This paper mainly uses the literature method and the work analysis method to illustrate the role of the point line in the piano music of Debussy.The first part of the thesis mainly expounds the concept of point and line and its appearance in music.The second part gives a brief overview of Debussy’s life and music creation.The third part is the center of the theory.The national piano music works discuss the musical effects and effects of the point line in Debussy’s piano music.