Trisagion: Yako svyat eysi Bozhe nash • Whose Song?

Trisagion: Yako svyat eysi Bozhe nash
is a song by
Alexander Ranne, Sergey Tsipcalo, Natalia Kornieva, St Petersbur
it was released on
Meditations at Midnight: Rachmaninoff - Liturgy of St. John Chry