Orthodox
Benedict Sheehan
Lege Artis Chamber Choir
Victor Kalinnikov
SOFIA PRIEST CHOIR
Nikolay Kedrov
SOFIA ORTHODOX CHOIR
Hilarion Alfeyev
Madrigal Sofia Chamber Choir
Ascention Church Choir (Maloe), Moscow, F. Stroganov & S. Serafimovich
Dimitrji Bortnjanskj
