Thought of you guys when i remembered playing this game, and always wanted a english translation for this. And found your thread about 10 years ago. I gotta say admire your commitment to this. Keep it Up.
@Xdqwerty, to answer your question, they're a fusion Brit-pop/J-pop/electronic band with a woman vocalist. Flamingo is hands down their best known song but they've got a ton of other really good songs