Kallen Esperian . Operatic sopranos

Artist Data:
Artist Data:
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Anna_Kaufmann
Artist Data: Regina Pacini was born 2014-09-20. Regina Died: 2014-worded-18….
Artist Data: Annelies Kupper was born 1906-07-21. Annelies Died: 1987-12-08….
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Ayres_Borghi-Zerni
Artist Data: Liza Lehmann was born 1862-07-11. Liza Died: 1918-09-19….
Artist Data: Elvira de Hidalgo was born 1891-12-28. Elvira Died:…