Benjamin Britten Chronicles the Downfall of the Innocent.

Dancer and actor Gregory Hines. Hines made a name for himself on Broadway, in shows such as "Eubie," and "Sophisticated Ladies," as well as Hollywood, where he appeared in "The Cotton Club," "White Knights," and "Running Scared." Hines' latest film, "Tap," is a musical about the waning days of that dance form. (Rebroadcast. Originally broadcast on Wednesday, February 8, 1989.)

Novelist Taghi Modarressi. His new novel, The Pilgrim's Rules of Etiquette, is set in Iran after the Islamic revolution. It revolves around an aging academic, well acquainted with the ways and mores of the West, and his family and friends as they deal with the fear and poverty during the Iran-Iraq War. But when his prize student is killed at the front, the academic, who until now has closeted himself away with his philosophical pursuits, must acknowledge the meaninglessness of his efforts when compared to the chaos of contemporary Iran.

Language Commentator Geoffrey Nunberg, unhappy with his job description, tries on a few other possibilities while dissecting the very notion of a "language commentator."