Operatic bass-baritones

Artist Data: Monte Pederson was born 1958-08-21. Monte Died: 2001-11-06….

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

Artist Data: Basil Ruysdael was born 1878-07-24. Basil Died: 1960-10-10….

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

Artist Data: William Dooley was born 2015-05-. William Died: 1932-baritones-22….

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

Artist Data: Donald Gramm was born 1983-06-03. Donald Died: 2010-01-02….

Artist Data: Ryan Speedo Green was born 2011-03-. Ryan Died:…