Jon Stewart makes his directorial debut with the movie Rosewater. It’s no comedy — the movie is based on the experience of a journalist who appeared on The Daily Show, and then was arrested and tortured for it in Iran. Also, the man behind the band Bahamas may hail from the great white north, but he plays sunny folk-rock. And a look back to how Buck Owens stormed Carnegie Hall with the boot-stomping Bakersfield sound.