Her operatic debut came on November 25, 1933, courtesy of the Company of Opera of Chicago, at the New York Hippodrome, where she took the role of Gilda in Rigoletto - and received five curtain calls.[4]
She also had many concerts and shows in the Carnegie Hall and the Radio City Music Hall during the 1930s and she was part of Lecuona's company. In 1945, the famous Spanish Ballet La Argentinita hired Rosario to perform at the Metropolitan Opera House in New York.
References
^Dean Fowler, Alandra (1994). Estelle Liebling: An exploration of her pedagogical principles as an extension and elaboration of the Marchesi method, including a survey of her music and editing for coloratura soprano and other voices (PhD). University of Arizona.
^Radamés Giro, Diccionario Enciclopédico de la Música en Cuba, Ed. Letras Cubanas, 2007
