By now, our regular readers have come to know and appreciate Jean Shepherd's traumatically uproarious trips into his childhood, and this month's long voyage home, Waldo Grebb and His Electric Baton, should further enhance Shepherd's reputation as the Gibbon of the Midwest. Jean is about to begin work on a film documentary for Louis DeRochemont dealing with teenage social problems, and has completed a new LP, Jean Shepherd at the Limelight, which will soon be released. He's also hard but happily at work.