Halfway through ARR, more motivated than ever having listened to “Dedicated to Moonlight”

I know literally nothing about the expansions to this game, no idea about spoilers or how raids even work. But! I stumbled upon this song thanks to YouTube recommended and I did some digging and I think it’s some sort of raid ost. This piece is so peak and it’s got me feeling all sorts of feelings. I have no clue what context this plays for! I can’t wait to find out because it has me fiending for more FFXIV.

I don’t consider ost to be spoilers, so if there are other songs like this one, please comment them! I wanna listen to it all!