Barney McKenna

Bernard Noël McKenna (16 December 1939 – 5 April 2012), known as Barney McKenna or Banjo Barney, was an Irish musician and a founding member of The Dubliners. He is regarded as a major figure in the development of the tenor banjo in Irish traditional music, and is widely credited with establishing GDAE tuning as the instrument's standard tuning in the tradition.