Today Dee Perry spotlights the Actors' Summitproduction of Joan Didion's heart-wrenching play The Year of Magical Thinking, directed by Dorothy Silver. Plus blues man Murali Coryellgets his guitar ready for his gig at Nighttownlater this week. And Oberlin Collegepresident Marvin Krislovdiscusses the school's recent purchase of Oberlin's Apollo Theater.