Bach "Italy Concerto"(BWV971)’s Analyses

Johann Sebastian Bach represents the keyboard polyphonic music long term evolution.He is a synthesizer, deeply rooted in the traditional, but also over the previous milepost, the polyphonic music to the peak, to become the greatest musician of the Baroque period.This is not only reflected in his almost every kind of polyphonic keyboard music genre has reached its peak of development, more important is he gives the complex polyphonic form with profound emotional content.This paper attempts to Bach "Italy Concerto"(BWV971) analysis and research.The song in1734works has its uniqueness.It is Bach in the keyboard solo concerto long-term exploration results, is also the absorption at the time of the Italy music style based on the German art, inheriting and developing of Vivaldi concerto.This paper is divided into four sections.The first chapter starts from the life of Bach, the first statement of Bach’s social background, and elaborates the main characteristics of Baroque music and the development of the German keyboard music.The second chapter mainly introduces the "Italy Concerto"(BWV971) of the music style and aesthetic characteristics.The third chapter through a large number of examples of "Italy Concerto"(BWV971) three movements do music analysis, involving the musical structure, harmony and counterpoint analysis etc..The fourth chapter through their own practice, examples of playing "Italy Concerto" skills and emotional mastery.