Nicole Freitag and Eddie Staver III in Carousel When you attend the Green Room's re-imagining of Rodgers & Hammerstein's Carousel - and I'm trusting that you will attend this altogether glorious production - the first thing likely to catch your eye is the playing area's bucolic backdrop, its pastoral simplicity only tarnished by an off-center, crudely drawn Nazi swastika. A flip to the back page of Carousel's program finds director Derek Bertelsen devoting three paragraphs to the World War II ghetto of Theresienstadt. And when the show's actors dolefully enter the stage, they're wearing muted grays offset only by yellow Stars of David. Yes, you realize, this Carousel is set in a German concentration camp.