Arts & Culture Neverland In Park Slope: Piper Theatre Presents ‘Wendy Darling & Peter Pan’ PARK SLOPE – After years of performing spectacular and campy musicals like Xanadu, Psycho Beach Party, and, most recently, Priscilla Queen of the Desert, Piper Theatre has revisited its mission to be “committed to being theater for all” for this year’s more family-friendly production of Wendy Darling & Peter Pan,