Populated entirely by the students of Wayne State University's graduate repertory program in theater, the names and faces of the Hilberry Theatre become especially familiar over the course of a season. This was true even though I missed two of this season's early offerings, Shakespeare's A Midsummer Night's Dream and Chekhov's The Seagull. In the absence of these ultimate classic's classics, the remaining four productions offered a variety of styles and moods, from an accessible and well-loved musical to a lesser-known nonlinear think piece that challenged audiences both intellectually and morally.