Operatic baritones

Artist Data: Sigurd Björling was born 1907-11-02. Sigurd Died: 1983-04-08….

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

Artist Data: Ernest Blanc was born 1923-11-01. Ernest Died: 2010-12-22….

Artist Data: Toni Blankenheim was born 1921-12-12. Toni Died: 2012-12-11….

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

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

Artist Data: Francesco Maria Bonini was born 1930-01-18. Francesco Died:…

Artist Data: Armando Borgioli was born 1898-03-19. Armando Died: 1945-01-20….

Artist Data: Jean Borthayre was born 1901-05-25. Jean Died: 1984-04-25….