Fifty years since its inception—and four decades since it was first presented by Carnegie Hall—New York’s Orchestra of St. Luke’s is now one of the most recognizable and prolific ensembles on our stages. The orchestra begins this season’s landmark series—its 30th consecutive subscription series at the Hall—with concerts led by two renowned conductors in their Carnegie Hall debuts: Louis Langrée (longtime music director of the Mostly Mozart festival) and Raphaël Pichon. The orchestra then performs a special pair of concerts led by its longest-tenured principal conductor, Bernard Labadie. Guest artists this season include Marc-André Hamelin, Sterling Elliott, Christian Gerhaher, Ying Fang, Ensemble Altera, La Chapelle de Québec, and more.