In a series of one-hour specials, award-winning actor Alec Baldwin gives listeners unique entrée into the lives of artists, policy makers and performers, taking them inside the dressing rooms, apartments, and offices of people including Chris Rock and Michael Douglas.

Customers and stylists at Ambiance Hair and Spa in Brooklyn, NY answer the question: is there such a thing as "good hair"?

Chris Rock’s new documentary, “Good Hair,” will be released nationwide today. It explores issues about black women’s hair – from self-perceptions about texture to the origins of hair used in weaves. What is good hair? Is there such a thing? We ask Noliwe Rooks, director of Princeton's Center for African American Studies, and Marvet Britto, an entertainment executive and weave-enthusiast, who appears in Rock’s film.