A similar Litany from the Eastern Orthodox Church
(dont worry, its shorter and more...lively
) The only word I recognise is Gospodi Pomiluij, which is what the Choral Response is. Put frankly, it means the same thing as "Kyrie Elison"
Its truely the extent of my knowledge in Russian hahahaha i'd like to know who sung the doxology though, and what the wording for that might be