KALW presents Celtic and Irish music shows Saturday afternoons: 2pm: Thistle and Shamrock with Fiona Ritchie 3pm: Folk Music and Beyond with JoAnn Maher and Bob Campbell 5pm: A Patchwork Quilt with Kevin Vance San Francisco: KALW-FM / 91.7 Online: http://thistleradio.com/ http://kalw.org/post/fiona-ritchie-kalw#stream/0