Aiin Taisō

"Aiin Taisō"
Single by Minimoni
from the album Minimoni Song Daihyakka Ikkan
Released	April 24, 2002 (JP)
Format	CD
Recorded	2002
Genre	Japanese Pop
Label	Zetima
Songwriter(s)	Hiroyuki Tomonaga, Akihiko Takashima.
Producer(s)	Tsunku, Ken Shimura
Minimoni singles chronology
"Minimoni Hinamatsuri!/Mini Strawberry Pie" (2001) "Aiin Taisō" (2002) "Genki Jirushi no Ōmori Song/Okashi Tsukutte Okkasi~!" (2002)
"Minimoni Hinamatsuri!/Mini Strawberry Pie" (2001) "Aiin Taisō/Aiin! Dance no Uta" (2002) "Genki Jirushi no Ōmori Song/Okashi Tsukutte Okkasi~!" (2002)

"Aiin Taisō/Aiin! Dance no Uta" (アイ〜ン体操/アイ〜ン!ダンスの唄^?) is the fifth single of the Hello! Project subgroup Minimoni. It was released on April 24, 2002 and sold 212,230 copies.

This single was a collaboration with comedian Ken Shimura in his Baka Tono-sama persona, and was jointly credited to Baka Tono-sama to Minimoni Hime (バカ殿様とミニモニ。姫^?). A double A-side, its title tracks were both built around the interjection "Aiin!", which Shimura had already established as a catch phrase.

The lyrics to "Aiin Taisō" were written by Hiroyuki Tomonaga; its music was composed by Akihiko Takashima. "Aiin! Dance no Uta" was written and composed by Tsunku.

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Wikipedia