20th Century History Of Chinese Strings Music Instruments Improvement

As an important carrier of national music, national musical instrument, with its change and innovation being a unique spectacle, plays an indispensable role in our culture development. Musical instrument itself reflects the progress of science and technology, and the musical development level in a certain period. Musical instrument requires being improved and innovated when it can not adjust itself to musical expression or performance needs. Namely, the new demand to music in different periods urges performers, composers and the instrument reformers to promote the musical instrument. Hence, the promotion of musical instrument becomes a dynamic engine to national music development.Under political, economic and cultural restrictions, the promotion of national musical instrument forms different characteristics. Based on these different features, this thesis puts the change and innovation of our national musical instrument in 20th century into three historical periods. Then, from the social environment, the dynamic element and the development law three respects, the thesis analyzes the musical instrument promotion, and continues a further research on the promotion achievement. In different historical environment, different musical instrument promotion makes different degree progress such as on the range, timbre, rhythm, volume, shape aspects, which creates necessary conditions to develop national musical instrument solo, trio and ensemble. Through the analysis on the promotion of stringed instrument in 20th century, the thesis aims to supply a certain reference to understand the rapid development of our modern traditional musical instrument, as well as our traditional music.