interpreted in première for Romania at Bucharest National Theatre in 1903. Ruggero Leoncavallo Zaza (Zaza). Luigi Mancinelli Hero e Leandro (Hero) – opera composed for her voice and interpreted in prima assoluta at Madrid, in 1897. Pietro Mascagni Cavalleria rusticana (Santuzza) – opera interpreted in première for Romania at Bucharest National Theatre in 1891. Pietro Mascagni L’amico Fritz (Suzel) – opera interpreted in première for Teatro Della Pergole of Florence in 1891 and for Bucharest National Theatre in 1910. Pietro Mascagni Iris (Iris) – opera composed for her voice and interpreted in prima assoluta at Teatro dell’Opera of Rome, on 22 January 1898, in première for Teatro alla Scala di Milano on 19 January 1899 and in première for Bucharest National Theatre in 1908. Pietro Mascagni I Rantzau (Luisa) – opera composed for her voice and interpreted in prima assoluta at Teatro delle Pergole of Florence on 10 November 1892 and in première for Teatro dell’Opera of Rome on 26 November 1892. Jules Massenet Le Cide (Chimène) – the debut in Italy and the première for Teatro alla Scala of Milan on 26 December 1890. Jules Massenet Manon (Manon). Jules Massenet Thaïs (Thaïs). Giacomo Meyerbeer L’Africaine (Selika). Giacomo Meyerbeer Les Huguénots (Regina, Valentine) – the première for Romania at Bucharest National Theatre in 1897. Wolfgang Amadeus Mozart Don Giovanni (Zerlina). Giovanni Pacini Saffo (Saffo) – première for Teatro dell’Opera of Rome on 28 October 1911. Ubaldo Pacchierotti Eidelberga mia (Catina) – opera composed for her voice and interpreted in prima assoluta at Teatro Colón of Buenos Aires in 1909; Ettore Panizza Aurora (Aurora) – opera composed for her voice and interpreted in prima assoluta at Teatro Colón of Buenos Aires in 1909. Giacomo Puccini Manon Lescaut (Manon Lescaut) – opera composed for her voice and interpreted in première for Teatro alla Scala of Milan on 27 March 1897. Giacomo Puccini La Bohème (Mimì) – opera interpreted in première for America at Teatro Colón of Buenos Aires in 1896 and in première for Romania at Bucharest National Theatre on 15 January 1903. Giacomo Puccini Tosca (Floria Tosca) – opera composed for her voice; the soprano's aria was requested to Puccini by Hariclea Darclée suggesting the principal musicals elements, too; the opera was interpreted in prima assoluta at Teatro dell’Opera of Rome on 14 January 1900 and in première at Teatro Regio of Turin on 20 February 1900, Teatro alla Scala of