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: Olivera Miljaković was born 1934-04-26. Olivera Died: 1934-04-26….
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Roberta_Invernizzi
Artist Data: Katia Plaschka was born 2004-05-. Katia Died: 2011-accessdate-13….
Artist Data: Jennifer Sowle was born 1977-09-11. Jennifer Died: –….
Artist Data: Heather Harper was born 1930-05-08. Heather Died: 1930-05-08….
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Laura_Pavlovi%C4%87