Duskin died a few weeks after executing a will, in which he left his two daughters each 10 percent of the Mahalia Jackson Family Corporation (MJFC). A few years later, Lott presented the court with a document entitled, "Irrevocable Last Will and Testament," and dated ten years prior to the probated will. The "Irrevocable Will" was signed by both Duskin and Edison Lazard, as president and vice president of the MJFC, and purporting to bequeath all rights to MJFC. Was the second will valid? Was the first will irrevocable? Was it even a will