Olga Simzis . Operatic sopranos

Artist Data:
Wikipedia: https://en.wikipedia.org/wiki/Olga_Simzis
Artist Data:
Wikipedia: https://en.wikipedia.org/wiki/Olga_Simzis
Artist Data: Emmy Destinn was born 1878-02-26. Emmy Died: 1930-01-28….
Artist Data: Renata Tebaldi was born 1922-02-01. Renata Died: 2004-12-19….
Artist Data: Irmgard Seefried was born 1919-10-09. Irmgard Died: 1988-11-24….
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Marie_Antier
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Nelly_Bromley
Artist Data: Giovanna Sestini was born 1749-04-06. Giovanna Died: 1814-07-14….