 He successfully adapted Greek tragedies for the modern stage, including a version of "Oedipus Rex" that received rave reviews during a New York engagement in the late ‘50s.Brady later wrote plays that were produced locally in the Washington, D.C., area, including a musical, "The Coldest War of All", which received an off-Broadway mounting in 1969.For about five years, he was a major contributor of articles on regional theater to the industry standard Burns Mantle annual "Best Plays" volumes.