A FORGOTTEN CHAMPION RECLAIMED Rehearsal for Truth International Theater Festival, an annual showcase of contemporary European theater, is unfolding under the banner of Perseverance at Bohemian National Hall"a charming all-purpose venue on the Upper East Side with a pull-out proscenium stage at one end. While the space lends itself well to intimate storytelling, be advised: […] The post Off-Broadway Review: BLOOD, …