Mark Morris’s Legacy Plan? Posthumous Premieres

For Mark Morris, one of the most prolific, musical and vital choreographers of our time, a question has been looming: What will happen to his company and to his dances, an astounding 180 and counting, after he dies? As part of its legacy plan, the organization has created Dances for the Future, works that Mr. Morris will choreograph now but that won’t have their premieres during his lifetime.