Hariclea Darclée "Roméo et Juliette" (Juliette); Jacques Halévy "La Juive" (Rachèle); Ruggero Leoncavallo "I Pagliacci" (Nedda) – opera 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) – oper 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) –
Ian Campbell (opera director) the Australia Council from 1974 to 1976, and later became General Manager of the State Opera of South Australia in Adelaide from 1976 to 1982. In 1982 he joined the Metropolitan Opera in New York as Assistant Artistic Administrator before becoming the General and Artistic Director, CEO of San Diego Opera in 1983. His stage directing credits include "La bohème" (1981) and "The Tales of Hoffmann" (1982) for the State Opera of South Australia; "Cavalleria rusticana" and "Pagliacci" for Santa Barbara Grand Opera (1999). For San Diego Opera he has staged "Falstaff" (1999), "Il trovatore" (2000), "Tosca" (2002), "Katya Kabanova"