Luise Willer . Operatic contraltos

Artist Data:
Wikipedia: https://en.wikipedia.org/wiki/Luise_Willer
Artist Data:
Wikipedia: https://en.wikipedia.org/wiki/Luise_Willer
Artist Data: Betty Fibichová was born 1846-03-16. Betty Died: 1901-05-20….
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Maria_Duch%C3%AAne
Artist Data: Isabelle Urquhart was born 1865-12-09. Isabelle Died: 1907-02-07….
Artist Data: Mariska Aldrich was born 1881-03-27. Mariska Died: 1965-09-28….
Artist Data: Aafje Heynis was born 1924-05-02. Aafje Died: 2015-12-16….
Artist Data: Maureen Forrester was born 1930-07-25. Maureen Died: 2010-06-16….