[_if]

Does anybody know why we have this CD as crediting Takayuki Aihara and Takanori Otsuka? Does the booklet say that? The specific composer information would make me think so, but the game credits say music composed and arranged by, in order:
Takanori Otsuka
Hiroyuki Kawada
Masahiro Fukuzawa
Hiroto Sasaki
Takayuki Ishikawa
Akihiko Ishikawa

And then it says Aihara did the arranged version of the music, which is included as an alternate BGM mode you can choose in the Playstation version of the game. But all the arranged stuff is a just a synth upgrade of the original arcade music, no new tracks. This album has the arcade music, so presumably Aihara wouldn't have been involved at all according to the game.