A Study Of Sampo Haapamaki’s Accordion Work “Power”

"Energy" is an original solo work for accordion created by Finnish composer Sampo Haapamaki in 2001.It was written at the beginning of the composer’s exploration of differential tone music.After that,for many years,the composer took the differential tone music based on the quarter tone as the focus of his creation.This paper is divided into three chapters.The first chapter introduces the writing career and ideas of the composer Sampo Haapamaki.The second chapter analyzes the structure of "energy";The third chapter is the analysis and experience of some skills of playing "energy".In the context of modern music genres and writing techniques changing with each passing day,the performance of "Energy" and such works in China is still only touched by a few colleges and universities,and the theory is even blank.Therefore,the exploration of this work has sufficient theoretical and practical significance,and can also provide theoretical support for the author’s own performance.