David Kirshenbaum and Leslie Kritzer discuss their Joe's Pub Gigs and the musicals, "Vanities" and "Legally Blonde". The new comedy, "The Internationalist", the experimental play, "The Whore from Ohio" and a rare Sondheim song, "Hades" from "Simply Sondheim - A 75th Birthday Salute. Also, Marty Cooper discusses critics and tryouts in "On the Positive Side".