Operatic mezzo-sopranos

Artist Data: Sandra Warfield was born 1921-06-08. Sandra Died: 2009-06-29….

Artist Data: Carolyn Watkinson was born 2010-09-19. Carolyn Died: 4688-sopranos-80….

Artist Data: Beverly Wolff was born 1928-11-06. Beverly Died: 2005-08-14….

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

Artist Data: Stella Zambalis was born 2008-09-20. Stella Died: 1876-century-20….

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

Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Dubravka_Zubovi%C4%87

Artist Data: Thelma Votipka was born 1906-12-20. Thelma Died: 1972-10-24….