She was known as "the Mother of Folk." Jean Ritchie passed away last week at age 92. This Saturday at 3 pm, we'll pay tribute to Jean Ritchie and listen to some of her classics performed by Kathy Mattea, Judy Collins, John Doyle, and Jean herself. John McCutcheon returns to KALW to talk about Jean and his one-man musical play "Joe Hill's Last Will."