The Bayan Plays Bach D Major Prelude And Fugue (BWV850) Performance Technology

John Sebastian Bach is one of the most important composers of music history, in the multitude of works, "the Well Tempered Clavier" is considered to be the greatest works in Bach’s keyboard music, in recent years it has also become the trend of the play bayan. The Bayan through transform variable damper can choose a variety of sound suitable respect instrument characteristics of reduction of the Baroque period performance, fluency and singing the bellows can run performance of Bach’s Polyphonic works. There are more free bass Bayan makes the left hand of the expanded range, compared with the traditional accordion range is not limited to a eight degree, these factors reflect the possibility of Bayan accordion works of Bach and suitability. In "the Well Tempered Clavier" in the first volume of the first, fifth D major prelude and Fugue (BWV850) is a common repertoire of Ba Yang performance and competition, but the lack of related research data, this article will discuss Ba Yang playing this piece of performance technology.The full text is divided into four chapters, from D major prelude and Fugue (BWV850) work analysis and performance and other aspects of the subject technology. The first chapter is the introduction part, mainly discuss in recent years research situation, the research goal and the significance.The second chapter from themelody, tonality, harmony and other aspects of the D major prelude and Fugue (BWV850) analysis. The third chapter from the register selection, efforts to control, touch key way, the use of bellows and other aspects of the work performance technology research. The fourth chapter is the conclusion.