Operatic mezzo-sopranos

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….

Artist Data: Sarah Walker was born 2014-12-. Sarah Died: 1943-text-34….

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