The Performance Analysis On Selected Bach "The Well-tempered Clavier"-BWV874,BWV875

Bach was a famous composer and great pipe organ master in the Baroque period.There were countless works composed by him throughout his life,among which polyphonic music was his highest achievement.The "the Well-Tempered Clavier",known as the "Old Testament",is a model for the research and study of countless scholars throughout the ages,as well as a compulsory course for pianists and learners,which is beneficial to the finger independence as well as polyphony thoughts.This article takes the programs BWV874 and BWV875 at the graduation concert as examples,and analyzes the musical forms and performance.Additionally,This article makes an explanation in detail from the technical essentials such as the theme of performance methods,the arrangement of strength levels,the reference of speed,the use of pedals,the decorative sounds of the Baroque period,the method of playing dotted notes,and the possible fingering types when playing the piano.The article also combines with performance methods of different concert performers and the own learning experience,which are compared and summarized,and finally expounds the use value and points of this group of works in teaching practice.