Beautiful Russian arrangement of the Magnificat

Nigel Fowler Sutton, who maintains this beautiful YouTube channel with numerous videos of historic photo montages of pre-revolutionary Imperial Russia as well as Russian Orthodox liturgical music, posted this magnificent arrangement of the Magnificat, sung during Orthodox Matins/Orthros services.

Величит душа моя Господа
Хор Соловецкого монастыря

My Soul doth magnify the Lord
Sung here by The Choir of the Solovetsky Monastery

Photographs:
Church of the Intercession at Fili (Branch Museum Andrei Rublev)