Comedian Kate Clinton.

Jazz clarinetist and alto and soprano saxophonist Bob Wilber. Wilber is also a composer and arranger; He arranged the music for the film "The Cotton Club." And he's just completed his autobiography. It's scheduled for release later this spring and is titled "Music Was Not Enough." This Saturday, Wilber will lead a tribute at Carnegie Hall to the late Benny Goodman, the king of the jazz clarinet. It's the 50th anniversary of Goodman's famed concert there.

Classical music critic Lloyd Schwartz reviews the new recording of Philip Glass's opera, "Akhnaten". The performance features Paul Esswood in the title role, and Dennis Russell Davies conducting the Stuttgart State Opera and chorus.

Language commentator Geoffrey Nunberg discusses the language of post-modernism.