Tchaikovsky's death in October 1893 in St. Petersburg, shortly after the first performance of his masterpiece, the Pathetique symphony, is one of the most thoroughly documented deaths of a prominent cultural figure in modern times. He was treated by no fewer than four physicians and surrounded by a group of relatives and friends. The official account of his death was that he died from cholera. But almost since the day of his passing there have been rumors that it was not accidental. It is alleged that Tchaikovsky was forced to commit suicide in order to avoid the scandal and disgrace of being...