Betty Allen (1927-03-17 – 2009-06-22). Operatic mezzo-sopranos

Artist Data:
Betty Allen was born 1927-03-17.
Betty Died: 2009-06-22.
Wikipedia: https://en.wikipedia.org/wiki/Betty_Allen
Artist Data:
Betty Allen was born 1927-03-17.
Betty Died: 2009-06-22.
Wikipedia: https://en.wikipedia.org/wiki/Betty_Allen
Artist Data: Magdalena Kožená was born 2011-04-19. Magdalena Died: 3440-sopranos-001….
Artist Data: Manuela Trasobares was born 2008-06-20. Manuela Died: 1229-sopranos-000….
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Margarita_Zimmermann
Artist Data: Torhild Staahlen was born 1997-05-17. Torhild Died: 2005-06-02….
Artist Data: Melody Sze was born 2015-07-. Melody Died: 2015-text-20….
Artist Data: Bettina Freeman was born 2010-10-18. Bettina Died: 2380-sopranos-47….