No unfortunately, those are only the map and battle music while the one I'm looking for is in the story portion

Can you find it in that Sound Player?

Not exist in FGO NA yet.

Do keep in mind, some are copyrighted, so you can't find them no matter how much you search. "The Kishin Awakens" for example is one I tried to find, but no free versions (tho I did play the scene where it plays in game as a pseudo player lol)

I checked Section 15, isn't that just one of the LB4 map themes that plays in the beginning? Or are you looking for the Indian sounding BGM for Kali's dance?

@GudakoAlter61 you're right it is an lb4 map theme I didn't realize, tysm!!