This spring, the student talents of Augustana College's OperX ensemble will treat audiences to alternating performances of both a full opera and excerpts from the operatic repertoire, with the gifted singers and director Patrick McNally staging composer Henry Purcell's Dido & Aeneas on April 19 and 21, and works by Mozart, Bernstein, Bizet, and Donizett in the vocal revue Set the Scenes on April 20.