Posted: Tuesday, July 10, 2012 10:15 am | Updated: 10:51 am, Tue Jul 10, 2012. By NANCY BURNS-FUSARO / Sun Staff Writer For Emily Trask, playing Lady Macbeth this summer in the Colonial Theater’ s production of “Macbeth” is rewarding on a number of levels. First, says the Yale School of Drama grad, assuming the … Continue reading Westerly Sun: Colonial Theater’s ‘Macbeth’ opens…