This page explains in detail the interactions between the Aim for the Ace! series and the Donkey Kong series.
Donkey Konga 2 (Japanese version)
July 1, 2004
S ドンキーコンガ２ 愛のために Full Combo ハード
Aim for the Ace!
Donkey Kong
The Japanese version of the game features "Ai no tame ni.", the ending theme song to the drama series of Aim for the Ace!, as one of the playable tracks.
See here for other songs featured in the game.
License
The creators of Donkey Konga 2 were licensed to use the song by its owners.
