[Blissey]

1) Ashe's first boss theme is Ascension by Matthew Pablo.
2) I've managed to lose what Seto's theme originally was but it was a track on opengameart.
3) Kinu/Ashe is also a Matthew Pablo song(s), Star Chaser (Acoustic) pre-battle and Star Chaser during the battle.
4) The overworld theme would be Raindrops of a Dream from Epic Battle Fantasy 3.3: Bullet Heaven, which was released as open source music as part of a fundraiser.
5) I don't remember one of the normal battle themes, but the other one is Those of Us Who Fight from the same game as number 4.

You should use ArcLight if Mercala ever needs to fight (and if she loses, I swear I will erase you).

Also, what is the name of the Nameless Shrine's theme? What about Lispool and Tannis? Maybe even Cellsvich? Those are great and I need them in my playlist ASAP.