Ingeborg Danz . Operatic contraltos

Artist Data:
Wikipedia: https://en.wikipedia.org/wiki/Ingeborg_Danz
Artist Data:
Wikipedia: https://en.wikipedia.org/wiki/Ingeborg_Danz
Artist Data: AnnaMaria Cardinalli was born 2011-04-08. AnnaMaria Died: 2011–08-004….
Artist Data: Anna Bethell was born 1918-10-23. Anna Died: 1924-07-24….
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Jane_Barbier
Artist Data: Marietta Marcolini was born 2012-04-17. Marietta Died: 1625-century-19….
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Claudia_Huckle
Artist Data: Irra Petina was born 1908-04-18. Irra Died: 2000-01-19….