A Study on the Relationship between Piano Performance Techniques and Emotional Expression

Piano performance is a comprehensive artistic activity that requires performers to possess both advanced technical skills and a deep understanding of the musical work's content, structure, and emotional core. Technique and emotion in piano performance are not opposites but complementary, mutually reinforcing elements. This paper provides an in-depth study of the relationship between piano performance techniques and emotional expression through a review and analysis of related literature. The article first explores the nature of emotional expression and the aesthetic characteristics of music, then analyzes how aspects of performance technique such as touch, pedal use, timbre, dynamics, tempo, and rhythm affect the emotional dimension of a piece. Combining the practical experiences of accomplished pianists and teaching examples, it further discusses pathways for integrating technique and emotion. Finally, suggestions are made from both teaching and performance perspectives, aiming to provide references and inspiration for piano teaching and performance practice.