Operatic basses

Artist Data: Antonín Švorc was born 1934-02-12. Antonín Died: 2011-02-21….

Artist Data: Alois Pernerstorfer was born 1912-06-03. Alois Died: 1978-05-12….

Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Andr%C3%A9_Pernet

Artist Data: Karl Perron was born 1858-06-03. Karl Died: 1928-07-15….

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

Artist Data: Luca Pisaroni was born 2014-07-. Luca Died: 1975-baritones-16….

Artist Data: Adam Plachetka was born 2012-12-. Adam Died: 1985-baritones-28….

Artist Data: Friedrich Plaschke was born 1875-01-07. Friedrich Died: 1952-02-04….