Svetla Vassileva (opera singer) Svetla Vassileva (opera singer) Svetla Vassileva (), born on September 9, 1965 in Dobrich, Bulgaria, is a Bulgarian opera singer, soprano. Her repertoire includes Desdemona in Otello, Leonora in La forza del destino, Violetta in La traviata, Alice Ford in Falstaff (Verdi), the title role in Madama Butterfly, La rondine, Suor Angelica and Manon Lescaut, Liu in Turandot (Puccini), the title role in Rusalka (Dvorak), Lisa in Pique Dame, Tatiana in Yevgeni Onegin (Tchaikovsky), the title role in Francesca da Rimini (Rachmaninov) and in Francesca da Rimini (Zandonai), Nedda in Pagliacci (Leoncavallo), Zemfira in Aleko (Rachmaninoff), and many others. She
Oberto (opera) Oberto (opera) Oberto, Conte di San Bonifacio is an opera in two acts by Giuseppe Verdi to an Italian libretto by Temistocle Solera, based on an existing libretto by Antonio Piazza probably called "Rocester". It was Verdi's first opera, written over a period of four years, and was first performed at the Teatro alla Scala, Milan, on 17 November 1839. The La Scala production enjoyed "a fair success" and the theatre's impresario, Bartolomeo Merelli, commissioned two further operas from the young composer. During his student days in Milan, Verdi began the process of making connections to the world of music