Kicking off the list we have one of the most (in)famous ear-worms in JRPG history.
"Baby baby baby baby (baby baby baby ahhhhhh)…."
You might want to wait until you've finished the rest of the list before giving this a listen, because good luck getting that out of your head for the rest of the day. It's a hell of a way to set up a fight though - a pulsating, triumphant yell to the gods to quicken your blood pressure and psyche you up for the battle to come.
Although the rest of the track can't quite sustain the energy of that opening line, given that very few fights last the duration of the song you can see why it's creator wanted to open with its strongest section.
And again, what an opening - "Baby baby baby"...
Agh, no! Quick, onto the next song before this gets stuck in your head!