Fresh Air at 7

In 1964, students at the University of California, Berkeley, formed a protest movement to repeal a campus rule banning students from engaging in political activities.

Then-FBI Director J. Edgar Hoover suspected the free speech movement to be evidence of a Communist plot to disrupt U.S. campuses. He "had long been concerned about alleged subversion within the education field," journalist Seth Rosenfeld tells Fresh Air's Terry Gross.

When comedian Mike Birbiglia opened his one-man show Sleepwalk With Me in 2008 at the Bleecker Street Theatre in New York, he didn't anticipate that it would become material for a popular piece on This American Life and a New York Times best-seller. He especially didn't think it would turn into a feature film.

Birbigilia had never made a film before. And he was initially hesitant to make one about his dangerous sleepwalking condition, because he wanted to distance himself from the topic he had been immersed in for more than four years.

Fresh Air Weekend highlights some of the best interviews and reviews from past weeks, and new program elements specially paced for weekends. Our weekend show emphasizes interviews with writers, filmmakers, actors, and musicians, and often includes excerpts from live in-studio concerts. This week:

Jazz Vocalist Susie Arioli Goes 'All The Way': Listen to an in-studio concert and conversation with the Canadian singer and her longtime guitarist, Jordan Officer.

This interview was originally broadcast on July 26, 2011. Donald Ray Pollock's The Devil All the Time is now out in paperback.

Knockemstiff, Ohio, is a tiny hamlet in southern Ohio. In the 1950s, Knockemstiff had three stores, a bar and a population of about 450 people. Most of those people, says fiction writer Donald Ray Pollock, were "connected by blood through one godforsaken calamity or another."

Frank Langella's career has not been an upward trajectory of success — and he likes it that way. He's had memorable roles on stage and screen, and times when he couldn't find work, or even an agent.

Now at 74, Langella is as busy as ever, and, as he tells Fresh Air's Dave Davies, he's never been hungrier to act.

Saxophonist Jan Garbarek was a teenage protege of American composer George Russell in Norway in the 1960s and later played in Keith Jarrett's Scandinavian quartet. More recently, he has collaborated with the vocal quartet the Hilliard Ensemble, improvising as they sing medieval music.