A Study On The Structural Thinking Of Late Bessie 's Late Chamber Music Creation

Achille-Claude Debussy is an excellent French composer in the late nineteenth and early twentieth. As a representative of impressionism, Debussy was brave to liberate the regulation of melody and broke the traditional harmony stereotype. In his late time, the impressionism’s writing skill reached the peak. In that time, he mainly focused on chamber music, that he planned to write six chamber music sonatas, though finally he finished only three of them before his death, which are <Cello Sonata>(1915), <Sonata of flute, viola and harp>(1915), and <Violin Sonata>(1915-1916).In the research of Debussy’s late time chamber music, this paper explores the inner relationship of music materials through the research of Debussy’s three works in his late time. This paper also explores more comprehensively of Debussy’s impressionism writing skill and structural thinking characteristics through landscape contrast, to grasp the development from the traditional structure to musical structure in 20 th century, which also gives a reference for the music during the impressionism and musical structure analysis after 20 th century.