Her first recording, on the RCA Victor label, was made in New York while her first public performance was in 1936 at Caracas's Teatro Municipal. It was also here she sang her first opera, Pergolesi's La serva padrona. She went on to perform leading roles in Verdi's Rigoletto and La Traviata.[3][6][7]
From 1950, her concert tours reached North America, Brazil and Europe. She performed in the United States, in Rio de Janeiro, and in 1951 in the Caribbean. In 1954, she participated in the Primar Festival de Música Latinoamericana de Caracas (First Caracas Festival of Latin American Music), with Bachianas Brasileñas by Heitor Villa-Lobos. In 1956, she sang Lucy from the opera of Gian Carlo Menotti: The Telephone, or L'Amour à trois.[8] In 1961, she travelled to France and Italy where she undertook further voice training. The following year she performed at the Grand Théâtre in Bordeaux.[5]
After appearances in Nice and Paris, she traveled in 1964 to Israel, where she appeared in Jerusalem and Tel Aviv. The following year, she sang the world premiere of Cuatro canciones sefardíes by Joaquín Rodrigo at the Ateneo de Madrid and in the auditorium of the Universidad Complutense de Madrid. In 1971, she received the first prize in the Certosa Festival in Italy. In 1974, she was elected Woman of the Year in Venezuela. In 1977 she received the National Music Award , and in 1992 the Andrés Bello award. The Simón Bolívar University called her "a pioneer of lyrical singing in Venezuela". She was a music teacher from 2006, with a doctorate honoris causa.[2]
Celebrated Venezuelan and foreign composers have created works for Alemán. These include Por los caminos de Zorca y Petrea by Blanca Estrella de Méscoli, La renuncia by Antonio Estévez, Vuelas al fin by Moisés Moleiro, Canción a Fedora by José Reina, Giraluna lejana by Inocente Carreño, Alma no me digas nada by Ana Rugeles and Pájaro del agua by Joaquín Rodrigo.[9]
After retiring from the stage in 1989,[10] together with the Venezuelan soprano Lotty Ipinza, she founded the Taller de Técnica Vocal Fedora Alemán in Caracas, initially aimed at aspiring singers with limited resources and currently to stimulate the participation of young people attracted to singing.[11]
Critic Ana Mercedes Asuaje de Rugeles (1914–2012) commented:
Today, the majesty of Fedora in her autumnal beauty is like a huge shrine safeguarding invaluable treasures, acquired during the irreversible course of a lifetime. Her presence shines out around her, whether singing or silent, she will always be Fedora, the unparalleled Fedora.[12]
Fedora Alemán and her husband Mario di Polo were breeders of thoroughbred horses and owners of Stud Miami with racers such as Otelo, Marfé (composed with the name of Mario her husband and Fedora), Sicilia, Miss Val and also the champion El Griego. Mario Di Polo became a racehorse trainer since he applied in 1954 at the El Paraíso Racecourse and continued at the La Rinconada Hypodrome until his death in 1975.
Fedora Alemán died on February 6, 2018, of natural causes, at the age of 105.[13]
