Singer Josephine Foster: Part Two

 Alison Hughes and Justin Coe continue their conversation with Josephine Foster, who moved to Spain from the United States eight years ago.   Here she discovered the songs poet Federico Garcia Lorca recorded with La Argentinita and the "pearls" of Spain's traditional folk music.  With her husband, Spanish guitarist Victor Herrero, she's recorded two CD's of Spanish songs as well as albums in English, the most recent, "Blood rushing."