by Thea Singer for The Artery

Mark Morris has the uncanny ability to show us the darkness in light, the still point in a maelstrom (of traffic, of relationships), or, as Joan Acocella put it in her 1993 biography of him, "one noble, one ignoble, version of the same truth." He did so again last night, in a concert of four Boston premieres by the Mark Morris Dance Group and Music Ensemble presented in the intimate Barbara Lee Family Foundation Theater at the Institute of Contemporary Art.