Aineite 4 - koinonikon, 4th mode Agia

"Aineite ton Kyrion" a Sunday koinonikon in the 4th mode Agia / ruthenian "greek chant" from the irmologion of the Great Skete in Manjava, 17th century I cannot imagine the ruthenians in the 17th century singing exactly the special greek intervals, so I didn't try to apply the soft-diatonic scale. In the last line there is a mistake - my singing does not fit the prescribed scale. Maybe later I can do it better.