Adam Klein . Operatic tenors

Artist Data:
Artist Data: Steven Cole was born 1970-07-15. Steven Died: 2013-06-29….
Artist Data: Vilhelm Herold was born 1865-03-19. Vilhelm Died: –….
Artist Data: Jon Robert Cart was born 2014-04-20. Jon Died:…
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Ernesto_Palacio
Artist Data: Karl Erb was born 1877-07-13. Karl Died: 1958-07-13….
Artist Data: Richard Bruno Heydrich was born 1865-02-23. Richard Died:…