acoustic) Akira Senju - arranger, conductor, keyboards (standard and acoustic) Takeshi Sennoo - piano (standard and acoustic) Setsuko Sugita - strings (gallery music/leader) (standard and acoustic) Yoji Sugiyama - coordinator (Witch Craft) (standard and acoustic) Takefumi Wada - manipulator References External links Victor Yume ga Chikara profile Kokia (singer) songs 2004 singles Japanese-language songs 2004 Summer Olympics Olympic theme songs Songs written by Kokia (singer) 2004 songs Victor Entertainment singles