Ruth Smerling

ONE NERDY, COMPULSIVE, AND SINGULAR SENSATION The Porchlight Theatre opens its 18th season at cozy Theatre Wit with a musical about musicals: the uncanny A Class Act, which pays tribute to Edward Kleban, known primarily as the lyricist for A Chorus Line. As it turns out, Kleban, despite his roaring success with the 1977 Tony-winner,…