| As an early masterpiece of the impressionist musician Debussy,Moonlight(Clair de Lune)is characterized by its beautiful melody,light rhythm and colorful harmonic vocabulary,these musical elements form Debussy’s unique impressionist music style.It’s found by the author that key touch is the performance difficulty of this composition.The relationship between key touch and tones in the piano performance is described in this paper.The effects of different playing methods such as lifting fingers,holding keys and chords on the tones are illustrated.It further focuses on the strength,speed and angle of key touch in Moonlight.From the research value of this composition,this paper correctly analyzes the text and discusses the influence of key touch skills on tones in combination with the performance practice.It aims to provide a valuable reference for the related research. |