Title: Tchaikovsky - Swan Lake - DVD Conductor: Matthew Bourne   Swan Lake became an unexpected popular hit when radical choreographer Matthew Bourne took Tchaikovsky's traditional ballet by the scruff of the neck and reworked it with a myriad of modern influences and themes to astonishing effect. Seldom have the dark psychological riptides at the heart of so many classical ballets been so brilliantly exposed. The Prince (Scott Ambler) is a wretched and dissolute young man dominated by his mother, the Joan Collins-like Queen (Fiona Ambler). Shades of Tennessee Williams, indeed. Von Rothbart becomes a press secretary, more sinister eminence grise than hissable villain. Most startling of all, the Swan (Adam Cooper) is a muscular, emphatically masculine male.