Vespers Service is amazing for those that really love this kind of stuff. It reminded me of when I was growing up in the old country. I'd attend these services and I had no idea what the heck they were chanting about. Last year I took a trip back there and I still had no idea what they were chanting about. So I asked a few of my relatives and they had no clue either but they are convinced that if they listen to the chanting, they'll go to heaven.