Wilsons melody here is the mournful sound of what might have been a bluestinged tale about a driven almost demonic man. Hes a petty thief named King who will stop at nothing for a better life. . . . King Hedley is a big play filled with big emotions and big speeches. These arialike monologues are rich in humor heartbreak and the astonishing details that go into creating real people. With his latest arrival on Broadway Wilson only has the first and last decades of the twentieth century to chron