I've just come across a very interesting web site that lets you play a bunch of Russian (and some other) records.

Here's Archdeacon Afanasii Zdihovsky of the Christ the Saviour Cathedral, Moscow singing "The Doors, The Doors followed by the Creed:

http://www.russian-records.com/details.php?image_id=5199

Here Archdeacon Zdihovsky and the choir sing Many Years to Emperor Nicholas II, Empress Alexandra Feodorovna and the Imperial family (circa 1910):

http://www.russian-records.com/details.php?image_id=5198

Bass Theodore Chaliapine and the Choir of Russian Metropolitan Church in Paris under N.P. Afonsky sing the Creed:

http://www.russian-records.com/details.php?image_id=39

Here's one of the Ukranian descriptions:

"THE HOLY MOTHER OF POCHAJIV
Ukrainian Religions Folk Song
Arranged by Leontowych
UKRAINIAN MALE CHOIR BURLAKA
Conductor: J. Hordij
ПОЧАЇВСЬКА БОЖА МАТИ
МУЖЕСЬКИЙ ХОР БУРЛАКА
Диригент : Я. Гордiй
(Published by the Association of Ukrainians in Great Britain Ltd.)

http://www.russian-records.com/details.php?image_id=13575

(Forgive any errors, my Russian is pretty much non-existent.)