YOUNGSTOWN, Ohio – Two announcements made Tuesday will bring large changes to the Youngstown Symphony Orchestra and the building that has long been its home. Erik Ochsner is the Youngstown Symphony Orchestra’s new music director and conductor. Upcoming SeasonMatt Pagac is the chief executive and operating officer of the Youngstown Symphony Orchestra. Because of the delay, the current YSO season is starting later than usual and will have only four concerts. “Stambaugh was an original home of the Youngstown Symphony Orchestra,” Pagac said.