Regula Mühlemann . Operatic sopranos

Artist Data:
Wikipedia: https://en.wikipedia.org/wiki/Regula_M%C3%BChlemann
Artist Data:
Wikipedia: https://en.wikipedia.org/wiki/Regula_M%C3%BChlemann
Artist Data: Mary Ellis was born 1897-06-15. Mary Died: 2003-01-30….
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Adrianne_Pieczonka
Artist Data: Ekaterina Scherbachenko was born 2009-06-. Ekaterina Died: 2009-BBC_1-01….
Artist Data: Elly Ameling was born 2015-11-19. Elly Died: 1069-Nassau-61….
Artist Data: Henriette Nissen-Saloman was born 1819-01-18. Henriette Died: 1879-08-27….
Artist Data: Bidu Sayão was born 1902-05-11. Bidu Died: 1999-03-13….