, ▁including ▁Sm are gl ia ' s ▁La ▁Fal ena , ▁Ross ini ' s ▁Elis ab etta , ▁reg ina ▁d ' In gh il terra , ▁Sp ont ini ' s ▁Ag n ese ▁di ▁H ohen st auf en , ▁Pac ini ' s ▁S aff o ▁and ▁Gl uck ' s ▁Alc este . ▁ ▁Gen cer ▁rose ▁to ▁international ▁st ard om ▁in ▁a ▁short ▁time , ▁singing ▁under ▁some ▁of ▁the ▁greatest ▁Italian ▁ma est ros , ▁such ▁as ▁Vitt orio ▁G ui , ▁Tul lio ▁S era fin , ▁Gian and rea ▁G av az zen i , ▁and ▁Ric c ardo ▁M uti . ▁She ▁contributed ▁to ▁the ▁' Don iz etti ▁Renaissance ' ▁with ▁her ▁great ▁performances ▁of ▁Don iz etti ' s ▁forgotten ▁oper as . ▁Her ▁re per toire ▁consisted ▁of ▁ 7 2 ▁roles , ▁including ▁oper as ▁by ▁Monte ver di , ▁Gl uck , ▁Moz art , ▁Cher ub ini , ▁Sp ont ini , ▁Simon ▁May r , ▁Pu cc ini , ▁Pro k of iev , ▁Brit ten , ▁P ou len c , ▁Men otti , ▁and ▁Roc ca , ▁en comp ass ing ▁ly ric , ▁color atura , ▁and ▁dram atic ▁sop rano ▁roles . ▁ ▁Starting ▁in ▁ 1 9 8 2 , ▁she ▁dedicated ▁herself ▁to ▁teaching ▁young ▁opera ▁sing ers . ▁She ▁worked ▁as ▁did actic ▁art ▁director ▁of ▁As . Li . Co . ▁of ▁Milan ▁between ▁ 1