David Harrower's Blackbird has a rave review by Ben Brantley in today's New York Times. He says the play by "a largely unheralded" writer (like Knives in Hens never happened) "promises to be the most powerful of the season". Talking of the central characters, he says: "Both Una and Ray have read deep in the psychological literature of sexual abuse, and it doesn’t begin to encompass what they experienced. The miracle of “Blackbird” is that it does."
David Rooney in Variety is slightly cooler, but generally positive: "While it ultimately doesn't achieve the psychological clarity to fully illuminate the moral morass it uncovers, "Blackbird" is a dark, dangerous love story in which the past casts an unhealthy shadow."