I was worried about GATE and now it makes me wonder why they won't release it. Copyright problems? I really wanted a studio recording of that song.

Sony!
Hmm... Koi was groovy and a song called Baila Baila, which I assume is fast paced song (why else call it Dance Dance), separated by trust you. That seems like a strange transition. Now to sit and wait for previews.
As for the covers, very pretty yet cheesy. I'm surprised they don't look anything like those preview pics. I was expecting something like Blue Bird's cover but not as exotic. Just Yuna lying in a bed. I didn't think Sony could resist making such a cover.