Ариадна Рыбакова

Pater Roman Bannwart

Gabriela Beňačková

Gheorghe Popescu

London Symphony Orchestra

Corydon Singers

Борис Абальян

Münchener Bach-Chor

Choralschola Der Benediktinerabtei Münsterschwarzach

Nikolai Rimsky-Korsakov

Windsbacher Knabenchor

Игорь Ушаков

Aachener Domchor

Corul de copii al Radioteleviziunii Române

Pavel Chesnokov

The Russian Patriarchate Choir

Norwich Cathedral Choir

Darius Milhaud

Grupul vocal-instrumental „Balada” din Suceava

Bulgarian Orthodox Ensemble

Alphons von Aarburg

Иеромонах Амвросий

St. John's College Choir

Westminster Choir

Robert Shaw