American Repertory Theater | 2,607 followers on LinkedIn. The A.R.T. is dedicated to expanding the boundaries of theater, always including the audience as a partner. | The American Repertory Theater at Harvard University is dedicated to expanding the boundaries of theater, always including the audience as a partner. We focus on the research and development of groundbreaking theatrical experiences that catalyze dialogue and transformation. We believe that by engaging our hearts, minds and bodies, theater has the power to heal and imagine collective pathways forward.