Sole purpose

Five years ago, Susan McLaughlin Karp delivered a stillborn baby. On the first anniversary of her child’s death, Karp wrote the play she will perform at this year’s seventh annual Fillet of Solo Festival. A miscarriage isn’t exactly the best source for a one-woman show, but Karp handles her subject matter evenly in “Still.” She shares her experience in a way that won’t leave her or the audience drained.