Learning lores/blue magic in the world of balance

[Crossblades]

Would it possible to learn some Lores/blue magic in the world of balance. If so, where and from who? I usually wait till I'm in the world of ruin in my other playthroughs, but I want to change it up.

[Inferno]

Sure !
You can learn Exploder (which sucks imo) from a Bomb / Balloons
Pep up from Intangir (also sucks)
Pearl wind from Abolisher
Blowfish from Brainpan

That's all I can think for now

[blackmage_nuke]

I think you can learn stone from some of the brawler types

[Inferno]

I think you can learn stone from some of the brawler types
Strago already has it when he joins

[Wolf Kanno]

You can learn the Lv. 3/4/5 spells from enemies on the floating continent as well as the enemies from the Magitech Research Lab (The Veldt) that look like hanging gun turrets. You can learn a good chunk of his Blue Magic in the WoB.