Ukraine
Lithuania
Kyiv V. Kosenko music school
KPSMNZ "DMSH G9 them. VI Sokalsky »
Municipal out-of-school educational institution "Severodonetsk Children's Music School № 2"
Sakartvelo (Georgia)
Zakaria Paliashvili Central Music School in Tbilisi
Thailand
Lviv S. Krushelnytska State Music Lyceum
Kharkiv Specialized Secondary Boarding School of Music
Norway
Barratt Due Institute of Music, Oslo
HSSMSHI
China