A group of men singing inside St Basil's Cathedral in Moscow

My visit to St Basil's Cathedral (Собор Покрова пресвятой Богородицы, что на Рву) was met by a surprise when we all heard this group of men singing in symphony. I'm not sure what song this is nor their purpose but I take it to be something religious.

[@zilzila007]

i know this song. it is called "Ныне силы небесныя..." i love it so much

[@BrianSu]

***** thank you :)

[@Lasse3]

This is an ensemble by the name of Doros, you're lucky to have heard them :)

[@BrianSu]

Hitashi son ohh no :( often it's the case that I don't appreciate the significance of something when I'm there and only find out afterwards :(