Construction And Desconstruction

The 20th century is a big time full of interflow, inclusion and development of the west music. It seems complex and changed so fast. But under the presentation, the complect of the construction and the desconstruction in the thoughts of modern music turn to the main structure of the 20th century' s development. This kind of construction and desconstruction bigan at the end of the 19th century. The history, civilisition and the development in science and technology had become the strong influence to the form, content and the forming of styles of music. All this influence caused the descent struct ion in the structure of the traditional romanticism music and the germination of the new modern music.When it turn to the 20th century, the thoughts of the west modern music appeared to be a kind of developing track which the construction and the desconstruction complect together. And this kind of complecting showed its opposite relationship, appositional relationship and inherited relationship from three different part: music substratum, history background and the thoughts of philosophy and aesthetics, different styles ofthe different groups and reaction of the audience.In the end of the 1960' s, the west modern music was entering a postmodern time. Under the shock of the economic globalization and counterculture, the west music presented a kind of strictly descontruction to the modernlisim, and was congstructing a kind of new structure of the musical thoughts which is varied and opening. This kind of new structure of the musical thoughts will also influences the development of musicin the 21th century.