Choir of the Exemplary Amateur Group of the Vocal Studio «Rainbow» of the Children’s Art School N 5 (Tomsk, Russia), artistic director and conductor – Svetlana Zamaraeva
High School Choir «Fantasy» of the City Children’s Choir School of the Nakhodka City District (Nakhodka, Primorsky Territory, Russia), artistic director and conductor – Oksana Korshunova
Exemplary Choir «Sail» of the Children’s School of Arts named after A.I. Khachaturian (Nizhny Novgorod, Russia), artistic director and conductor – Galina Bobkova
Children’s Academic Choir named after Empress Maria Alexandrovna of the Kozelsk School of Arts (senior choir) (Kozelsk, Russia), artistic director and conductor – Ekaterina Sakharova
Choir «Tuning fork» of the Secondary School N 303 named after Friedrich Schiller (St. Petersburg, Russia), artistic director and conductor – Svetlana Izotova
Combined choir «Cantus Cor» of the Children’s Art School N 6 (Lipetsk, Russia), artistic director and conductor – Elena Serova
Ensemble «Charm» of the Children’s Art School N 6 (Lipetsk, Russia), artistic director – Elena Serova
Choir «Aquarelle» of the Children’s Art School N 3 (Tomsk, Russia), artistic director and conductor – Anastasia Pingzhina
Exemplary Choir «Cantilena» of the Children’s Musical School of Arts N 5 (Minsk, Republic of Belarus), artistic director and conductor – Inna Morgacheva
Choir of the First Classes of the Children’s Musical School of Arts N 5 (Minsk, Republic of Belarus), artistic director and conductor – Ksenia Boris
Choir «Piccoli» of the Children’s Musical School of Arts N 5 (Minsk, Republic of Belarus), artistic director and conductor – Zhanna Pupkevich
Senior Choir of the Sevastopol Music School N 8 (Sevastopol, Russia), artistic director and conductor – Elena Zhuravleva
Children and Youth Choir of the St. Petersburg Metropolis and Children and Youth Choir of Alexandria at the Church of the Ascension of the Lord, Kolpino (St. Petersburg, Russia), artistic director and conductor – Valentina Koroleva
Vocal Ensemble «Smile» of the Children’s School of Arts named after G. Struve (Zheleznogorsk, Kursk region, Russia), artistic director – Marina Savelyeva
Junior Choir of the Choir Department «Bells» of the Children’s Music School named after Andrey Petrov (St. Petersburg, Russia), artistic director and conductor – Irina Trushina
Senior Choir of the Instrumental Departments of the Children’s Music School named after Andrey Petrov (St. Petersburg, Russia), artistic director and conductor – Maria Butskikh
Senior Choir of the Choir Department of the Children’s Music School named after Andrey Petrov (St. Petersburg, Russia), artistic director and conductor – Elena Murashova
Vocal Ensemble «Musical Stagecoach» of the Children’s Art School named after I. Panitsky (senior group) (Balakovo, Saratov region, Russia), artistic director and conductor – Svetlana Karpova
Choir of the Children’s School of Arts «CONSTELLATION» (Nizhny Novgorod, Russia), artistic director and conductor – Vera Veselova
Boys Choir «Crescendo» of the Lyceum of Arts (Tolyatti, Russia), artistic director and conductor – Natalia Lesnaya
Choir «Snowdrop» of the Leading Creative Team of Moscow children’s choir studio «Vesnyanka» (Moscow, Russia), artistic director and conductor – Elena Yapontseva
Exemplary Children’s Group of the Chelyabinsk Region Vocal and Choir Group «Childhood» (Chelyabinsk, Russia), artistic director and conductor – Olga Balitskaya
High School Choir «Star River» (Moscow, Russia), artistic director and conductor – Ekaterina Bondarenko
Choir «Spring Voices» of the Ufa School of Arts named after V.N. Pegova (Ufa, Republic of Bashkortostan, Russia), artistic director and conductor – Kristina Kirillova
Concert Choir of the St. Petersburg State Institute of Culture (St. Petersburg, Russia), artistic directors – Sergey Ekimov, Larisa Yarutskaya, choirmasters – Sabina Kopytina, Daria Begunovich, conductor – Sabina Kopytina
Female Choir of 2nd Year Students of the Faculty of Musical Art of the Moscow Pedagogical State University (Moscow, Russia), artistic director and conductor – Svetlana Miroshnichenko
Choir of Junior Classes of the Children’s Music School named after S.I. Taneeva (Vladimir, Russia), artistic director and conductor – Galina Egorova
Children’s Choir «Druzhba» of the Children’s Art School N 2 (Tver, Russia), artistic director and conductor – Irina Kovaleva
Senior Choir of the Choir Department of the Children’s School of Arts named after Dunayevsky «Crescendo» (St. Petersburg, Russia), artistic director and conductor – Vera Danilova
3rd Year Women’s Choir of the St. Petersburg Musical Pedagogical College (St. Petersburg, Russia), artistic director – Larisa Yarutskaya, choirmasters and conductors – Ekaterina Zhavoronkova, Victoria Gainutdinova
Boys Concert Choir «Fantasy» Lyceum N 51 (Tomsk, Russia), artistic director and conductor – Elena Kozheurova
Exemplary Group Concert Choir «Fantasy» Lyceum N 51 (Tomsk, Russia), artistic director and conductor – Natalia Bogdanova
Exemplary Choir «Inspiration» of the Children’s Art School N 8 named after V.Yu. Villuana (Nizhny Novgorod, Russia), artistic director and conductor – Tatyana Timkina
Choir of Boys and Youths «CANTUS» of the Children’s Music School named after J. Haydna (Moscow, Russia), artistic director and conductor – Alexandra Samokhvalova
Choir Group «Rainbow» of the Children’s Art School N 3 (senior composition) (Chelyabinsk, Russia), artistic director and conductor – Irina Petrovicheva
Choir group «Rainbow» of the Children’s Art School N 3 (junior composition) (Chelyabinsk, Russia), artistic director and conductor – Irina Petrovicheva
GBC – Girls Band Consonans of the Leningrad Regional College of Culture and Art (St. Petersburg, Russia), artistic director – Olesya Raitina
Ensemble of the Choral Department of the Children’s School of Arts named after I.О. Dunayevsky (St. Petersburg, Russia), artistic director – Anna Kuzmina
Junior Choir «Campanelli» of the Choral Department of the Children’s School of Arts named after I.О. Dunayevsky (St. Petersburg, Russia), artistic director and conductor – Anna Kuzmina
Vocal Ensemble «BAMBINI» of the Odintsovo Children’s Art School «Classics» (Odintsovo, Moscow region, Russia), artistic director – Tatyana Nikitina
Vocal Ensemble «CAMPANELLI» of the Odintsovo Children’s Art School «Classics» (Odintsovo, Moscow region, Russia), artistic director – Tatyana Nikitina
Choir «Altosoprano» of the Children’s Art School N 8 named after V.Yu. Villuana (Nizhny Novgorod, Russia), artistic director and conductor – Olga Koval
Choir «Consonance» of the Children’s Art School N 8 named after V.Yu. Villuana (Nizhny Novgorod, Russia), artistic director and conductor – Olga Koval
Vocal Ensemble of Boys of the Central Children’s Music School named after B.G. Pavlikovskoy (Chita, Trans–Baikal Territory, Russia), artistic director – Tatyana Bogatykh
Middle Choir of the Music and Choir studio «Galaktika» of the Center for Extracurricular Work with Children and Youth of the Kalininsky district «Academic» (St. Petersburg, Russia), artistic director and conductor – Yulia Grebenshchikova
Junior choir «Umka» of the Music and Choir Studio «Galaktika» of the Center for Extracurricular Work with Children and Youth of the Kalininsky district «Academic» (St. Petersburg, Russia), artistic director and conductor – Yulia Grebenshchikova