Pub Sessions
Pub sessions are now the home for much of Irish traditional music, which takes place at informal gatherings in country and urban pubs. The first known of these modern pub sessions took place in 1947 in London's Camden Town at a bar called the Devonshire Arms (although some ethnomusicologists believe that Irish immigrants in the United States may have held sessions before this); the practice was only later introduced to Ireland. By the 1960s pubs like O'Donoghues in Dublin were holding their own pub sessions.
Read more about this topic: Folk Music Of Ireland