Study On The Performance Practice Of Erhu Work "Fire-Beautiful Girl"

"Tathagata Dream" is an erhu suite composed by the composer Liu Wenjin based on the main characters in the novel "Roland of Robe" by Yuxi,a Taiwanese writer.Its eight pieces have always been an important object of research and practice in the industry since its publication.The work has made bold attempts and innovations in subject matter,chord setting and performance form,providing new ideas for the development of erhu art.This article will start with the erhu cycle "Tathagata Dream",with the innovation of music theme as the entry point,explore the various breakthroughs in the traditional creation mode of erhu song "Tathagata Dream",and sort out the music content of different styles in the cycle "Tathagata Dream";Taking the third work "Fire-Beautiful Girl" in the set as the research center,through the comparison of the virtual and real timbre,the comparison of strength and softness,and the point-and-line comparison of the musical rhythm,the performance characteristics of the piece are analyzed in an all—round way,and the interpretation of the work is explored.how to present the diversity of musical elements in the work;relying on literature and practice,analyze the stage interpretation of the work "Fire-Beautiful Girl",explore the method of a cappella performance to present musical expressiveness,and summarize the a cappella performance form as a work It provides space for musical expression,and points out the direction for the performers to inherit and innovate the composer’s ideas and to better interpret "Fire-Beautiful Girl".