For 30 years, Theater Talk has been appointment listening on WBFO, featuring the insights of theater critic and historian, Anthony Chase, who joins Peter Hall for a five-minute weekly broadcast at 6:45 and 8:45 Friday mornings on 88.7 WBFO with a podcast available on wbfo.org. This April 1 the discussion turned to HARPER LEE'S TO KILL A MOCKINGBIRD (the Aaron Sorkin adaptation) as well as STAGE KISS at the Irish Classical Theater Company as well as WORKING, the musical, at O'Connell and Company in the Philip Sheridan School, 3200 Elmwood.