| Franz Lehár,a great Austrian composer in the Vienna period,was born in Hungary.He reformed and innovated the operatta in the period of the prevalence of traditional operatta.A series of new operatta he created opened the prelude to the brilliant period of Vienna operatta in Europe.The author found that the previous research on Lehár’s operas was mainly focused on Lehár’s two operas,《Die lustige Witwe》and《Das Land des L?chelns》,while the relevant literature on《Giuditta》,which the author will study,is relatively insufficient;The literature research related to《Giuditta》is mainly focused on the singing analysis,and the research literature on the comparison of the singing versions of the works is even less.Therefore,this paper will take the soprano aria "Meine Lippen,sie küssen so hei?" in Lehár’s operatta《Giuditta》as the research object,which is divided into four chapters.Through literature consolidation,comparative analysis,case study,summary and other research methods,starting from the work itself,according to the characteristics of the work,from the stage layout and makeup modeling The stage performance and typhoon,sound timbre and work processing are compared and studied,and combined with the author’s own singing experience and music aesthetics,it is combined with the author’s professional vocal music teaching to analyze the commonness and individuality of the two singing versions,and summarize their enlightenment and significance for vocal music teaching.The author hopes that through the comparative analysis of the singing version of this soprano aria,we can understand the connotation of this opera work more deeply,grasp the singing style of the work more accurately,and provide some ideas and inspiration for other singers. |