PHOTO BY JACOB WALSH JCC CenterStage Artistic Director Ralph Meranto plans to erect a giant tent on the JCC s tennis courts that will act as the facility s theater for the summer and fall. Normally at this time of year, Ralph Meranto, the artistic director at the Jewish Community Center of Greater Rochester’s CenterStage, would be focused on planning upcoming productions for his 300-seat theater. But these aren’t normal times. Instead, Meranto has been busy securing permits from the Town of Henrietta to erect a giant tent on the center’s outdoor tennis courts, under which he plans to stage shows this summer and fall.