Maria Caterina Negri . Operatic contraltos

Artist Data: Adelaide Malanotte was born 1832-12-18. Adelaide Died: –….

Artist Data: Margarethe Arndt-Ober was born 1925-05-11. Margarethe Died: 1938-11-24….

Artist Data: Mary Bothwell was born 1900-11-28. Mary Died: 1985-05-03….

Artist Data: Wikipedia: https://en.wikipedia.org/wiki/List_of_operatic_contraltos