List of operatic contraltos . Operatic contraltos
Artist Data:
Wikipedia: https://en.wikipedia.org/wiki/List_of_operatic_contraltos
Artist Data:
Wikipedia: https://en.wikipedia.org/wiki/List_of_operatic_contraltos
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Louise_Le_Baron
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Gisela_Litz
Artist Data: Mrs Howard Paul was born 1833-04-01. Mrs Died:…
Artist Data: Mariska Aldrich was born 1881-03-27. Mariska Died: 1965-09-28….
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Gisela_Litz
Artist Data: Maria Radner was born 1981-05-07. Maria Died: 2015-03-24….