Sandy Sheehan (WUMB radio) hosts an evening of old timey folk music featuring fiddles, banjos, mandolins and guitars. As usual, there will be many bands, and the musicians will be from the large pool of fine players in the Boston area. Always a hoot, and don't be surprised to discover a set from the Dreaded Banjo Orchestra (the last time 18 strong) interspersed somewhere into the proceedings.