Marguerite d’Alvarez . Operatic contraltos
Artist Data:
Wikipedia: https://en.wikipedia.org/wiki/Marguerite_d%27Alvarez
Artist Data:
Wikipedia: https://en.wikipedia.org/wiki/Marguerite_d%27Alvarez
Artist Data: Patricia Leonard was born 1936-03-09. Patricia Died: 2010-01-28….
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Anna_Larsson_(singer)
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Elsa_Waage
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Maria_Caterina_Negri
Artist Data: Betty Boije was born 1822-02-14. Betty Died: 1854-11-14….
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/List_of_operatic_contraltos