Wow.. It is indeed a very nice and very good performance in this song. This song performance done in some sort of Russian folk style. Very old style. But it feels a bit more.. new to say so. Nice video and for some very strange reason this song actually fit to this video.
But can you please say where did you get this one?
It's ok. Russian is damn hard lang even for us
Oh i actually find it!
https://www.youtube.com/watch?v=ngnBWe0RP00
Thanks for your video man) Now i know one more thing to listen)
It is a song in honor memory of russian/soviet soldiers in WW2 and Great Victory day in Russia 9 may.