Another character in this work is killed when a bunch of birds turn into humans and drown him, and would later convince the protagonist of this work that his daughter is the woman that protagonist is in love with.  
One character in this work receives a crossbow as a twenty-first birthday president from his mother, and later commits suicide when he is told that he must marry a woman who tricked him into declaring his love for her.  Another character in this work is killed when a bunch of birds turn into humans and drown him, and would later convince the protagonist of this work that his daughter is the woman that protagonist is in love with.  Wolfgang is the major domo of the court and the tutor of the protagonist of this work, and Bennon von Summerstein helps him to throw a party at the beginning of this work.  For 10 points—name this work in which Odile is the daughter of the sorcerer von Rothbart and Siegfried falls in love with Odette, a ballet by Pyotr Ilyich Tchaikovsky.
One character in this work receives a crossbow as a twenty-first birthday president from his mother, and later commits suicide when he is told that he must marry a woman who tricked him into declaring his love for her.  
{Swan Lake}