Youth Choir Marktkirche Hanover
Germany
Qatar Junior Choir
Qatar
Krasnoyarsk City Children’s Choir
Russia
Christophorus Children‘s Choir Altensteig
Germany
Gothenburg Cathedral Youth Choir
Sweden
Göttingen Boys Choir
Germany
Pueri Cantores St. Aegidien Brunswick
Germany
Girls Choir Canzone
Estonia
Girls Choir Skowroneczki
Poland
Youth Choir of the Music School of Vienna
Austria
Children’s Choir April
Russia
Youth Choir Vivat Musica
Ukraine
Amics de la Unió
Spain
Choir of the Children’s University Cologne
Germany
Oulaisten Nuorisokuoro
Finland
Bodra Pessen Girls Choir
Bulgaria
Youth Choir St. Marien Osnabrück
Germany
Gimnazija Kranj Mixed Choir
Slovenia