David Griffiths . Operatic baritones

Artist Data: Richard Bonelli was born 1932-11-29. Richard Died: 1945-03-14….

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

Artist Data: Giovanni Guicciardi was born 1819-01-12. Giovanni Died: 1883-10-04….

Artist Data: Martin Babjak was born 1960-09-15. Martin Died: 1960-09-15….

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