5 , ▁a ▁role ▁which ▁she ▁sang ▁again ▁that ▁year ▁at ▁the ▁Est onian ▁National ▁Opera ▁opposite ▁Serge i ▁Le if erk us ▁as ▁Sc arp ia , ▁at ▁the ▁Dal hal la ▁Opera ▁Festival ▁in ▁Sweden ; ▁in ▁ 2 0 0 8 ▁she ▁sang ▁that ▁role ▁at ▁the ▁Teatro ▁dell ' Oper a ▁di ▁Roma , ▁directed ▁by ▁Franco ▁Ze ff ire l li ▁and ▁at ▁the ▁Arena ▁di ▁Ver ona . ▁ ▁Other ▁oper atic ▁roles ▁s ung ▁by ▁Dy ka ▁include ▁Des dem ona ▁in ▁Ot ello ▁at ▁the ▁Est onian ▁National ▁Opera ▁( 2 0 0 5 ), ▁Elis ab etta ▁in ▁Don ▁Carlo ▁at ▁the ▁Teatro ▁Reg io ▁in ▁Tur in ▁( 2 0 0 6 ), ▁and ▁Leon ora ▁in ▁Il ▁trov atore ▁at ▁the ▁Circ u ito ▁L ir ico ▁Lomb ardo . ▁She ▁sang ▁the ▁title ▁role ▁in ▁Mad ama ▁But ter fly ▁at ▁Opera ▁Queensland ▁opposite ▁Jerry ▁Had ley ▁as ▁P ink erton ▁( 2 0 0 7 ), ▁the ▁Teatro ▁Comun ale ▁di ▁Bolog na , ▁the ▁Gra z ▁Opera , ▁at ▁the ▁Val encia ▁Opera , ▁Spain , ▁with ▁Lor in ▁Ma az el ▁conduct ing , ▁and ▁in ▁ 2 0 1 0 ▁at ▁the ▁Arena ▁di ▁Ver ona . ▁Further ▁roles ▁include ▁Mar guer ite ▁in ▁Fa ust , ▁Ned da ▁in ▁P aglia c ci , ▁T aty ana ▁in ▁Eug ene ▁On egin , ▁Maria ▁in ▁Maz e ppa , ▁Ab ig aille ▁in ▁N ab u