Artist Data:
Wikipedia: https://en.wikipedia.org/wiki/R%C3%BAni_Brattaberg
Artist Data: Norman Treigle was born 1927-03-06. Norman Died: 1975-02-16….
Artist Data: Stefan Dimitrov was born 1939-11-22. Stefan Died: 2008-04-24….
Artist Data: Luigi Lablache was born 1794-12-06. Luigi Died: 1858-01-23….
Artist Data: Henri-Étienne Dérivis was born 1780-08-02. Henri Died: 1856-02-01….
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Burak_Bilgili
Artist Data: Gottlob Frick was born 1906-07-28. Gottlob Died: 1994-08-18….