Maria Duchêne . Operatic contraltos
Artist Data:
Artist Data:
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Magda_Spiegel
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Giuseppina_Brambilla
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Gisela_Litz
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Geltrude_Righetti
Artist Data: Helen Watts was born 1927-12-07. Helen Died: 2009-10-07….
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Annelies_Burmeister