Franziska Gottwald . Operatic mezzo-sopranos

Artist Data:
Artist Data:
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Brigitte_Fassbaender
Artist Data: Diana Haller was born 2013-12-27. Diana Died: 2014-02-19….
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Judith_Forst
Artist Data: Fedora Barbieri was born 1920-06-04. Fedora Died: 2003-03-04….
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Mathilde_Sa%C3%AFman
Artist Data: Constance Nantier-Didiée was born 1831-11-16. Constance Died: 1867-12-04….