Getty Images / Chip Somodevilla, PA Images / Danny Lawson The Martha Graham Dance Company has cancelled its performance at the Kennedy Center. The troupe, America’s oldest, was set to perform at the venue in April as part of its centennial nationwide tour. “The Martha Graham Dance Company regrets that we are unable to perform at the Kennedy Center in April,” it said in a statement on Friday. “We hope to perform at the center in the future.” Read more at The Daily Beast.