American folk music icon Joan Baez began her singer-songwriting career during the 1960s counterculture movement and celebrated her 75th birthday this year. Listen in on this conversation between Baez and fellow singer-songwriter Dar Williams as they share anecdotes about life on the road together, their musical collaborations and how they’ve influenced each other’s lives and art. This never-before-heard interview is from the cutting room floor of award-winning filmmaker Mary Wharton’s American Masters – Joan Baez: How Sweet the Sound (2009). (Season 1, Episode 08 - Women on Women)