Genastra The First Piano Sonata（Op.22） Research On Musical Characteristics And Playing Techniques

Alberto Ginastera is the outstanding Argentine composer of the twentieth century.His musical works can be said to be the best combination and collision of modern music and folk music in the twentieth century.The First Piano Sonata（op.22）shows its unique musical personality and characteristics during the creative period of "subjective" nationalism.The full text is divided into three chapters:The first chapter mainly introduces the author’s three different creative periods and creative background.The second chapter mainly introduces the music style analysis of this work,and explains the vocabulary of Argentine folk music and the creation technique of the 20th century.The third chapter mainly introduces how to play some difficulties and key points in the four movements of this work.The author introduces the writing period and background of the author,and makes the reader can have a deeper understanding of the music creation of this period,and better grasp the piano works of nationality and modernity.