Six Dynasties Yuefu Speech Music Relationship

on the basis of literature systematization, This thesis has comprehensively sort out the data in the texts of songs(歌辭) of pre-Tang dynasty, the textual characteristics of the rhymes, the words of songs(歌辭), and the words dubbed in music(配樂歌辭) have been approximately differentiated. By collatting the texts of the words of songs(歌辭) , the modelled works(擬作), Yue-Zou-ci(樂奏辭), Benci(本辭) and so on , the traces dubbed in music possibly in the text have been initially distinguished and carefully researched. Throughing the obtained rules, the author traces the sources of the textual structure of the words, the ways of singing and playing, blending of words and music score(聲辭雜寫), creating words according to the tune ,and Qing-shang-qu-He-song-sheng,(清商曲和送聲) liu-bian (六變)and so on, also some significant issues have been discovered , and some corresponding explanations have been given.This thesis innovation points are as following:1. research technique --unifies the literature reorganization and the concrete research, finds out one kind of method to comprehensive data-reoganizating, text-collating, textual criticism and topic research.2. academic resources ——regards the literature handed down from ancient times as a foundation, synthesizes the many kinds of materials about archaeology , the folk remains, the religious book, the collection of music scores and so on, involves in multi-disciplinary research results of the literature, the history, the philosophy, the language, the music, the archaeology, the folk custom, the document and so on.3. topic choice --absorbs correlation research results, fills special study blank in the relations between music and words of Ye-Fu(樂府).4. concrete viewpoints ——mainly have:(1) the first chapter : textual research classification and statistics about ancient music book;(2) the second chapter : the works modelled after "The Song of dong-fei-bo-lao(東飛伯勞歌)are pure literature texts, because the poems are created word by word according to the textual structure of the words of songs;(3) the third chapter : the original meaning of "jie(解)" is "cut up (partition)" the words of songs according to the melody;(4) the fourth chapter : blending of words and music score(聲辭雜寫);(5) the fifth chapter : the functional analysis on the reiterative sentence of Ding-zhen, and basis of literature on the words of "three-sentences model(三句體)" dubbing in different musical form;(6) the seventh chapter :the textual research about the position of he-sheng ofjiang-nan-long(《江南弄》和聲); the coordination of words and music on he-song-sheng(和送聲)and the relations with their main tunes;(7) the eighth chapter : the double-structure model of "bian-qu(變曲)";(8) the ninth chapter :the system changes about "xiang-he-qu(相和曲)" in the perioed of Wei Mingdi is related with the flute law of Lie-He (列和笛律).