Music video
The music video begins with a long panning shot over a cityscape. It then shows Chara against a farm windmill. It then switches to a junkyard, where Chara and several other people are filtering through rubbish. They eventually find a working piano, which they bring back on the back of a pickup truck. Chara plays the piano as the car drives off. This scene is interspersed with scenes from the movie.Track listing
Chart rankings
Sales
Cover versions
* Cinnabom (2007, compilation album ''Sound of Kula'') * Hiromi Hirata (as Makoto Kikuchi) (2007, album ''The Idolmaster Master Artist 04'') * Yoshihiko Kai (2007, album ''10 Stories'') * Kumi Koda (2010, album '' Eternity: Love & Songs'') * Scott Murphy (from Allister) (2008, album ''Guilty Pleasures II'') * Moumoon (2010, EP ''Spark'') * My Little Lover (2001, album ''Singles''). Released as a self-cover ( Takeshi Kobayashi was, at the time, a member of My Little Lover.) A music video was released. * Ayano Tsuji (2004, album ''Cover Girl'') * Nagi Yanagi (2013, album ''Euaru'') *References
{{DEFAULTSORT:Swallowtail Butterfly (Ai No Uta) Chara (singer) songs 1996 singles Songs written for films Pop ballads Oricon Weekly number-one singles Japanese-language songs Songs written by Chara (singer) 1996 songs Japanese film songs Songs written by Takeshi Kobayashi Song recordings produced by Takeshi Kobayashi