- Genre: Romance, Comedy, Mystery, Crime, Music
- Country: South Korea
- Audio: SOFTBOX, Korean. Original
- Director: Li Dzhon-mi
- Cast: Yon U-dzhin, Kim Se-dzhon, Son Dzhe-rim, Pak Chi-yon, Li Shchi-von, Kim San-gyun, Yu Gon, Pak Chkhan-khvan, Yun Bog-in, Cho Mi-ryon
- Description: Due to an accident, a timpanist loses her memory and develops insomnia. After joining the orchestra, the girl meets a young pianist who calls her at night to help her fall asleep....