Operatic mezzo-sopranos

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

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

Artist Data: Kerstin Meyer was born 2010-09-. Kerstin Died: 1928-language-51….

Artist Data: Solange Michel was born 1912-11-27. Solange Died: 2010-12-15….

Artist Data: Georgine von Milinkovič was born 1913-07-07. Georgine Died:…

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

Artist Data: Alberta Masiello was born 1990-12-25. Alberta Died: 1990-12-25….