Ευλογητός ει Χριστέ ο Θεός ημών Ήχος πλ Δ'

'Blessed are you Christ our God' Plagal Fourth Tone, Hymn of Pentecost Sunday, June 19, 2016
Protopsaltis (Head Chorister) Jeremy Kargas sings in the Orthodox Cathedral of Archangels, Adelaide, Australia