Renowned Irish fiddler Frankie Gavin makes a special guest appearance this Saturday (2/16) at 3 pm on KALW’s Folk Music & Beyond. Gavin is in the Guinness Book of World Records as the fastest fiddler in the world and he’ll demonstrate some of his fiddle mastery for us. He was co-founder of De Dannan, one of Ireland’s leading traditional bands in the 1970s and 80s.