Christine traveled with her father throughout Europe when she was little. When they arrived in Paris she met Raoul because they both loved music, they were in love, but Christine's father had to continue traveling through Europe. After many years Christine returned to Paris and got a job at the opera. At the opera she met the angel of music, Erick, who taught her to perfect her voice. In her opera debut Raoul was in the audience, and she remembered the love she had for her in the past.