Rochester, NY – Radio is an unpredictable business. Stations change formats overnight. Radio hosts hop from station to station. In a constantly-shifting market, Mordecai Lipshutz has been a remarkable exception. He's been hosting classical music shows on the same station in Rochester -- WXXI -- for more than thirty years. On March 4th, he announced his retirement. WXXI's Brenda Tremblay prepared this profile.