Study Of Luo Zhongrong Works Of Twelve-tone Techniques

Taking Luo Zhongrong's twelve-tone music works as the object of study and adopting the approach of music morphology analysis, the dissertation makes a study from five aspects of the structure approach and the organization style of music works.(1)The pitch organization logic. The pitch organization logic of pentatonic twelve-tone is the most important structure logic in Luo Zhongrong's twelve-tone music works, mainly composed of two structure types: pentatonic tonality serial and pentatonic atonality serial. The development of both the pitch organization logic and its regularity not only endows music works with united definition in structural organization, but bears tone color and stylistic character of twelve-tone in two dimensions both vertical and horizontal, and provides internal drive for basic structure and organization in the development of music. (2)Music phase logic. The separation and contrast of different timbres, as well as different texture forms and organization styles, is one of the basic conditions to form sound movement. The relationship and interaction between sounds with different characters forms a kind of structural force with expositional, developmental and conclusive function in terms of both macro structural distribution and micro organization. (3)Time control logic. Existing in every level of music evest, time control logic is an important active factor in the whole dynamic structure of musical works, the most direct presentation of which is the rhythm form and the relationship between combination and movement of meter. The mathematical thinking of equal ratio and equal difference and the control of various non-metrical and rhythmic intensity are characteristic of the time control logic as reflected in Luo Zhongrong's twelve-tone music works. (4)The organizational structure of music form. The organization of music formation is the comprehensive presentation of various musical elements and structural parameter. The connotation and significance of the form of musical works are interwoven in to the process of the interpretation of music. The structures of musical works include those that are controlled by the mathematicl thinking, which forms the structure of asymmetrical long-short type, and those arch-symmetrical reversing structure and arch-symmetrical mirror-image structure, both formed by special approaches. In the dissertation, the an analysis of the structural characteristics of musical forms, includes two aspects: static structure of music and dynamic structural force of music. From macro to micro and from static to dynamic, the dissertation, while exploring the characteristics of music is whole structure, makes a deep and quantitative analysis of the main structural parameter in form structure. (5)Polyphonic thinking. Because of the continuity of musical development and the counterpoint resulting from the concentration and variation of the application of musical materials, the polyphonic thinking becomes a natural and effective vehicle for twelve-tone music. Transcending part-relationship, Luo Zhongrong's polyphonic thinking bears strict typical traditional pattern, together with his broad application of the polyphony principles based on continuation and development, giving musical works a complicated and cubic outlook in the respects such as part-relationship, rhythm arrangement, internal and external structure, and texture form .