FFXIV ARR OST Help

Hello, not sure if this is the right place to post this (I think it is)

I'm interested in getting a copy of the FFXIV ARR OST but the way its set up is really confusing. The link from the lodestone leads to the NA version of the SE site, when I click EU it takes me to a seperate page and then im unable to find the OST again

Theres also a third site specifically for music which doesnt seem to have the OST either

So since im in the EU do I buy the OST from the NA site including shipping costs etc, or is there somewhere else we buy it? The way its set up is really unclear

Thanks for any help!