Choir “POLYGYMNIA” of Peter the Great Saint-Petersburg Polytechnic University (Saint-Petersburg)
Conductor – Igor Solovyev

Choir of Ryazan State university named after S.A.Yessenin (Ryazan)
Conductor – Konstantin Mikhailov

Male chamber choir “YAROSLAVSKY SPEV” (Yaroslavl)
Conductor – Alexey Kornev

Chamber choir “CARPE DIEM” of National Research Nuclear University “MEPhI” (Moscow)
Conductor – Yelena Gurskaya

Choir of Yaroslavl State Teachers’ Training College named after K.D.Ushinsky (Yaroslavl)
Conductor – Yulia Volegova

Chamber choir "RENAISSANCE" (Yaroslavl)
Conductor – Natalya Borissova

Chamber choir “Collegium Cantus” of Club "Vyborg Side" (Saint-Petersburg)
Conductor – Darya Goloushkina

Choir “YOUTH” of Dubna State University (Dubna)
Conductor – Olga Dontchenko

Children’s choir of Rostov State Music Theatre (Rostov on Don)
Conductor – Rosa Kotkeyeva

Vocal ensemble "ChristAll" (Yaroslavl)
Conductor – Alla Marushina

Choir of Saint-Petersburg State Electrotechnical University “LETI” (Saint-Petersburg)
Conductor – Yelena Kassyanova

Solo performers’ ensemble “VOCI DI RICCI” of Moscow State University Ancient Music Theatre (Moscow)   
Conductor – Dmitry Stepanovitch

Children’s choir “PLANET” of Centre of Children and Youth Creativity named after A.P.Gaydar (Moscow)
Conductor – Raisa Mogilevskaya

Children’s choir of senior students of Music School № 1 named after S.I.Taneyev (Vladimir)
Conductor – Yelena Zorina

Vocal ensemble "CANTABILE" (Kaduy, Vologda region)
Conductor – Sergey Serebrennik

Female vocal ensemble "ARYEL" (Yekaterinburg)
Conductor – Alexandra Lais