Operatic mezzo-sopranos

Artist Data: Martha Mödl was born 1912-03-22. Martha Died: 2001-12-17….

Artist Data: Diana Montague was born 1953-04-08. Diana Died: 1953-04-08….

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

Artist Data: Auguste von Müller was born 7267-08e_von_Müller-006. Auguste Died:…

Artist Data: Caroline Müller was born 1755-02-05. Caroline Died: 1826-11-17….

Artist Data: Maria Murano was born 1918-07-04. Maria Died: 2009-01-10….

Artist Data: Ann Murray was born 2013-09-20. Ann Died: 4271-sopranos-94….

Artist Data: Constance Nantier-Didiée was born 1831-11-16. Constance Died: 1867-12-04….

Artist Data: Ella Némethy was born 1895-04-05. Ella Died: 1961-06-14….