Слава Тебе, Господи, Слава Тебе! Church litany Church Slavonic

Beautiful litany in the Church Slavonic Language. This is NOT regular Russian language! It is a unique kind of Russian,for Church only. Written by Grechaninov, NOT Sergey Rachmaninov(sorry, I made a mistake on the beginning credit) and sung by Feodor Shalyapin. The choir in the background is singing “Господи помилуй!“ repeatedly .while the singer sings the main words (which are on the screen for your interest). Many thanks to dear Misha for this!