Luigi Alva
A Mozart and Rossini specialist , Alva achieved fame with roles such as Don Ottavio ( in "Don Giovanni" ) , Count Almaviva ( in "The Barber of Seville" ) and Fenton ( in Verdi's "Falstaff" ) . 
<triplet> Mozart <subj> Don Giovanni <obj> notable work <triplet> Rossini <subj> The Barber of Seville <obj> notable work <triplet> Don Giovanni <subj> Mozart <obj> composer