María José Montiel . Operatic mezzo-sopranos
Artist Data:
Wikipedia: https://en.wikipedia.org/wiki/Mar%C3%ADa_Jos%C3%A9_Montiel
Artist Data:
Wikipedia: https://en.wikipedia.org/wiki/Mar%C3%ADa_Jos%C3%A9_Montiel
Artist Data: Hanna Schwarz was born 1943-08-15. Hanna Died: 1943-08-15….
Artist Data: Nan Merriman was born 1920-04-28. Nan Died: 2012-07-22….
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Minnie_Egener
Artist Data: Herta Glaz was born 1910-09-16. Herta Died: 2006-01-28….
Artist Data: Pauline Viardot was born 1821-07-18. Pauline Died: 1910-05-18….
Artist Data: Helen Landis was born 1923-03-20. Helen Died: 2015-03-22….