Michele Detwiler . Operatic mezzo-sopranos

Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Brenda_Boozer

Artist Data: Olive Fremstad was born 1871-03-14. Olive Died: 1951-04-21….

Artist Data: Ewa Plonka was born 2016-02-20. Ewa Died: 4933-sopranos-49….

Artist Data: Hermine Haselböck was born 1967-03-07. Hermine Died: 1967-03-07….

Artist Data: Julia Claussen was born 1879-06-11. Julia Died: 1941-05-01….