| Jean Sibelius is the representative figure of the late 19 th century romantic era and he is the greatest musician in Finland.The Symphony No.6 was completed in 1923,and fully reflected the diverse creative features of Sibelius.In this paper,the texture of Sibelius’ Symphony No.6 is taken as the object of study.From the static texture structure type and the generation process of texture structure these two angles,we try to systematic exposition the most characteristic texture structure and the discipline of development.The paper is divided into four chapters,the first chapter gives an overview of the creative background of Sibelius’ Symphony No.6 in order to provide background for subsequent research.Secondly,it outlines the definition of the texture structure and various classification methods.The second chapter is entitled the texture structure show the polyphony feature of the texture structure in Sibelius’ Symphony No.6,this section will severally analyze the typical polyphony type texture structure and blended texture structure which can highlight the polyphony’s feature,and it will overally give a condusion about making polyphony’s feature praninent from many kinds of texture types.The third chapter is entitled the variation characteristics of the procedure of the texture structure in Sibelius’ Symphony No.6,this chapter brings the "variation" characteristics of the development of the theme into the study of texture structure,we analyzes the "variables" and "invariant" in the process of texture variation,and to sum up the contact and the discipline of development in theme texture structure.The fourth chapter is the influence of the texture structure on the music form of Sibelius’ Symphony No.6,the article discusses its influence on the music form from two aspects: texture structure with development features and texture structure with transition features.The conclusion part summarizes the above four chapters,and summarize the texture of the polyphony and the development discipline of the variation in Symphony No.6.Understand the orchestral works of Sibelius from the perspective of the texture structure. |