Constance Jawureck . Operatic mezzo-sopranos

Artist Data: Eileen Sharp was born 1900-09-20. Eileen Died: 1958-03-25….

Artist Data: Claudia Eder was born 1948-02-07. Claudia Died: 1948-02-07….

Artist Data: Annette Markert was born 2011-07-. Annette Died: 2010-accessdate-25….

Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Mary_Mackenzie_(mezzo-soprano)

Artist Data: Zélie de Lussan was born 1861-12-21. Zélie Died:…