Maria Caterina Negri . Operatic contraltos

Artist Data:
Wikipedia: https://en.wikipedia.org/wiki/Maria_Caterina_Negri
Artist Data:
Wikipedia: https://en.wikipedia.org/wiki/Maria_Caterina_Negri
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Ottilie_Metzger-Lattermann
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Florence_Kopleff
Artist Data: Mariska Aldrich was born 1881-03-27. Mariska Died: 1965-09-28….
Artist Data: Eula Beal was born 1919-01-25. Eula Died: 2008-07-29….
Artist Data: Emma Albertazzi was born 1814-05-01. Emma Died: 1847-09-25….
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Florence_Kopleff