St. Petersburg--no other city this century has produced so many ballet legends. But for every name known to the general public--Nijinsky, Pavlova, Balanchine, Ulanova, Nureyev, Makarova, Baryshnikov there are many others whose influence was no less significant: Diaghilev, who saved classical ballet in the West; Lopukhov, who saved classical ballet in Russia; Vaganova, who developed the school; the honorary westerners--Fokine, Karsavina, Danilova; the "forgotten" ...