For 10 points—name this Tchaikovsky ballet, in which Siegfreid's engagement to Odile causes Odette's death.
It premiered in 1877, but Marius Petipa's revision, staged two years after the composer's death, was more well-received and is the version usually performed today. In some performances, Rothbert vies with the Prince in battle for the heart of the princess. For 10 points—name this Tchaikovsky ballet, in which Siegfreid's engagement to Odile causes Odette's death.
It premiered in 1877, but Marius Petipa's revision, staged two years after the composer's death, was more well-received and is the version usually performed today.
{Swan Lake} [or Le {lac des cygnes}; or {Lebedinoye ozero}]