Amelia Sierra
Some of her other opera appearances include Un ballo in Maschera , Il Trovatore , Simon Boccanegra and Macbeth by Verdi; Don Giovanni , Così fan tutte and Le Nozze di Figaro by Mozart; Iphigénie en Tauride by Glück , Il barbiere di Siviglia by Rossini , I pagliacci by Leoncavallo , as well as Suor Angelica , La bohème , Tosca and Turandot by Puccini . 
<triplet> Il Trovatore <subj> Verdi <obj> composer <triplet> Simon Boccanegra <subj> Verdi <obj> composer <triplet> Verdi <subj> Il Trovatore <obj> notable work