Here's this thirteen track set of Greek Orthodox Church music. Enjoy and you know what.

https://www.mirrorcreator.com/files/7O3BCKKN/Archdiocesan_Byzantine_Choir_-_Great_Vespers_of_Saint_Demetrios_(2011).zip_links

EDIT: I realize this belongs in the area for Classical music threads. I apologize for the oversight: I already replicated the thread in the correct place, so Moderators, please erase this one. I'll be more careful next time.