Gwynne Geyer . Operatic sopranos

Artist Data:
Wikipedia: https://en.wikipedia.org/wiki/Gwynne_Geyer
Artist Data:
Wikipedia: https://en.wikipedia.org/wiki/Gwynne_Geyer
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Coloratura_soprano
Artist Data: Rita Streich was born 1920-12-18. Rita Died: 1987-03-20….
Artist Data: Olga Averino was born 1895-11-15. Olga Died: 1989-01-17….
Artist Data: Anna Milder-Hauptmann was born 1785-12-13. Anna Died: 1838-05-29….
Artist Data: Clara Petrella was born 1914-03-28. Clara Died: 1987-11-19….
Artist Data: Constance Hauman was born 2015-11-. Constance Died: 1961-text-69….