Morrissey takes us into the OzCapella stairwell for a collab with Nichelle Lewis, star of Wicked's Emerald City sister, The Wiz (watch the finished product here). She also offers a quick trip Bach-stage with Assistant Stage Manager Jonathan Bach, and coaxes standby Allie Trimm into engaging in some illegal riffing. And of course, you can't end a night at Wicked without a cleansing de-greening.