Question: What member of The Dubliners was most known as a banjo player?

Context paragraphs:
Béla Fleck: Béla Anton Leoš Fleck (born July 10, 1958) is an American banjo player.  An innovative and technically proficient banjo player, he is best known for his work with the bands New Grass Revival and Béla Fleck and the Flecktones.

Dubliners 50 Years Anniversary Tour: The Dubliners 50th Anniversary Tour was a tour in 2012 by The Dubliners celebrating 50 years.  The group was awarded a lifetime achievement award by BBC Radio 2 in February.  However, in April, founding member and tenor banjo player Barney McKenna died.  Banjo player Gerry O'Connor filled his place until the end of the tour.  In November the group released the album "50 Years" charting in the Irish Top 10.  John Sheahan after 48 years decided he could no longer continue with the band due to the death of Barney McKenna.  In December the group played its final concerts at Vicar Street and were joined on stage by Jim McCann.  The band met with President Michael Higgins in the presidential palace in Dublin.  The group appeared on BBC's "Jools Holland Annual Hootenanny" on New Year's Eve.  With the exception of John Sheahan, the rest of the group continues touring as The Dublin Legends - Spirit of the Dubliners.

Barney McKenna: Bernard Noël "Banjo Barney" McKenna (16 December 1939 – 5 April 2012) was an Irish musician and a founding member of The Dubliners.  He played the tenor banjo, violin, mandolin, and melodeon.  He was most renowned as a banjo player.

Paul Brown (American journalist): Paul Brown (born 1952) an American journalist and banjo player.  He was a newscaster for NPR's "Morning Edition" until his retirement in 2013.  Throughout his working life, as well as after his retirement from NPR, Brown has been a banjo player.

Peter R. Arnott: Peter R. Arnott (born 1932) is an American composer, theatre director and banjo player.  Arnott is a member of the Bohemian Club and has been closely involved with a number of Grove Plays.  Arnott is a founding member and banjo player for the Goodtime Washboard Three.

Mike Snider (musician): Mike Snider, (born May 5, 1961), is an American bluegrass banjo player and humorist.  He learned to play banjo at the age of 16.  Although he is well known for irreverent humor, he is a well respected banjo player.  Much of his comedy is based on stories about his wife, Sabrina, referred to as Sweetie.

Leroy Troy: Troy Boswell (born May 23, 1966), known professionally as Leroy Troy, is an old-time banjo player from Goodlettsville, Tennessee.  His banjo style is the clawhammer or frailing style, distinct from more commonly found Scruggs style banjo playing in modern bluegrass.  He often performs humorous or comedy songs from the old-time music genre.  Troy often uses a washboard with various sound making devices affixed to it.  The "Bicycle Wreck" song is often played by Troy on the washboard.  Major musical influence attributed to Uncle Dave Macon and others taught by him.  Troy debuted on the Grand Ole Opry in 1988 and was the National Old-Time Banjo Champion in 1996.

More of the Hard Stuff: More of the Hard Stuff is an album by The Dubliners, originally released in 1967.  The line-up consists of Ronnie Drew, Luke Kelly, Barney McKenna, Ciarán Bourke and John Sheahan.  True to its title, five of the songs concern hard drinking.  One of the songs was written by Brendan Behan, another by his brother Dominic.  The album reached number 8 in the UK album charts in 1967, and stayed in the charts for 23 weeks.

Dacosta Woltz's Southern Broadcasters: DaCosta Woltz was an American old time banjo player from Galax, Virginia.  His band, DaCosta Woltz's Southern Broadcasters played Appalachian old-time string band and square dance music and recorded in the late 1920s.  Ben Jarrell, of Surrey County, North Carolina, and father of influential fiddle and banjo musician Tommy Jarrell, played with the Southern Broadcasters.  DaCosta Woltz was a promoter of patent medicine, the mayor of Galax, and a first-rate banjo player.

Danny Barnes (musician): Danny Barnes (born December 21, 1961) is a banjo player, singer, and composer whose music is influenced by country, jazz, blues, punk, metal, and more.  He has been described as a "banjo virtuoso" and is "widely acknowledged as one of the best banjo players in America."  He was a founding member of the Austin trio the Bad Livers, with whom he toured and recorded extensively from 1990 to 2000.  Since then, he has performed and recorded as a solo artist, as well as collaborating with Bill Frisell, Dave Matthews, Jeff Austin and other musicians.  In 2013, Barnes and Max Brody formed the Test Apes.  In September 2015, Barnes was awarded the Steve Martin Prize for Excellence in Banjo and Bluegrass, in recognition of his role as "one of bluegrass music’s most distinctive and innovative performers."  Martin’s website said of Barnes’ work: "The raw and unpolished musical breadth of his compositions has propelled him across the industry today."

Supporting paragraphs: More of the Hard Stuff Barney McKenna
Answer: Barney McKenna