Disccuss The Performing Technique Of After Touch In Electronic Organ

Performing technique of After Touch is undoubtedly indispensable to art expressiveness of electronic organ. It seems simple but complex, which is an important technology need comprehensive combination of pianist finger force control and understanding of music. The author in this paper based on After Touch research as the core, combined with the author’s knowledge and her own performance practice to analyze and summarize from many different angles. The paper starts the point from After Touch cognition and focuses on its effects to sound, summarize After Touch application from analyzing different periods of music productions, and then discusses importance, necessity and artistry of this technique.