Derivative Fission And Reorganization

This paper takes“Derivatives”、“Fission”and“Restructure”for the abstraction andgeneralization，from the music language itself，analyzes the evolution of the post-tonal music inthe20th century：hold the view that the post-tonal music itself from the beginning、development and evolution due to the tonal music structural system itself tend to be saturatedand start the phenomenon of the“metabolism”：that is，adjust and expand the functional tonalmusic that has single-center constantly and build new order，this process go through theevolution from single-center to multi-center and no center，and finally to anti-center. In thisprocess，dissonance—as one of the pitch elements of music language which were dominated bythe tonal music function system and now get liberate from it，and put more extensively，theliberation Also involves the other elements of music language even the music concept. thiscontinuous liberation， In fact， is a kind of “update”and“construction”； on the other hand，Throughout the history of western philosophy，from the rise of rational，rational crazymodernism to post-modernism that standing in opposition to the rational，which presents a clearpath. post-tonal music philosophy and creative concept is under the influence of the evolutionof western philosophy history，it’s a same evolution trajectory，and like the binary opposition ofwestern philosophy，the development process of post-tonal music whether from music languageitself or music content both show the binary opposition of harmonize and dissonance，centerand no center，control and anti-control，emotion and concept，self-discipline and heteronomy.trading off and taking turns、opposites coexist，like the situation of binary opposition in thephilosophy concept of the western philosophy development，the post-tonal music，which underthe influence of western philosophy that show the same nature of philosophy，and both of themreflect the gesture of“construction”.At the aspect of music aesthetic concept，post-tonal music has experienced the route fromthe aesthetic to non-aesthetic and to anti-aesthetic at the same time，and then come back to theaesthetic at the beginning of the21st century. this because post-tonal music has experienced theorderly unified of perceptual and rational to the separation of perceptual and rational，andfinally have the trend that return to the orderly unified. such music aesthetic concept trajectorywas also embodies a spiral process“construction”.