In celebration of the centennial of George Gershwin's birth, (Saturday, September 26th) a talk with two Gershwin experts: Robert Kimball, artistic advisor to the Gershwin estate, and author of "The Gershwins" (out of print) and editor of "The Complete Lyrics of Ira Gershwin" (De Capo Press, paperback). Also Edward Jablonski, author of "Gershwin: With a New Critical Discography" (De Capo Press, paperback). Also we'll hear some rare Gershwin songs.