Netherlands

Be Sharp!     -   vocal ensemble

Zanggroep kolok    -   pop choir

New Zealand

New Zealand Secondary Students' Choir     -   youth choir

Philippines

CACERES CHORALE (Archdiocese of Caceres Chorale, Inc.)     -     mixed choir

Metropolitan Children's Choir of CAMERATA Lifeway Ministries, Inc.     -     children's choir

Sts. Peter & Paul Parish Choir    -   mixed choir

Poland

Chór Politechniki Białostockiej     -     mixed choir

Katedralny Chor Chlopiecy Cantate Deo     -     boy's and men choir

Republic of Korea

Anyang City Children's Chorus      -   children's choir

Korea Male Choir    -   male choir

Russia

Nizhni Novgorod University Academic Chorus   -   mixed choir

Poliot Children & Youth Choirs   -   children's and youth choir

The Concert Chorus "Cantilena"     -   youth choir

Slovakia

AD UNA CORDA     -     mixed choir

Slovenia

Carmina Slovenica      -     youth choir

Mešana Pevska Skupina Dr. France Prešeren     -     mixed choir

Mešani Pevski Zbor Novo Mesto     -    mixed choir

Sri Lanka

Soul Sounds     -     female choir

Spain

Coro Villa de Boal - Asturias   -    mixed choir 

South Africa

Cantare Children's Choir     -     children's choir

Kearsney College Choir     -     boys choir

Pro Cantu Youth Choir     -     youth choir

Sweden

Falu Kammarkor    -   mixed choir

KFUM Ursus kammarkör   -   mixed choir

Kongl. Teknologkören     -     mixed choir

Les Jolies     -     female choir

Orphei Drängar    -   male choir

Sofia Vokalensemble    -   mixed choir

Stella, Solvieg Agren’s Chamber Choir     -    mixed chamber choir

Switzerland

SWISS MOUNTAIN SINGERS     -   mixed choir

Vokalensemble Novantiqua Bern    -   vocal ensemble

Ukraine

Municipal Chamber Choir "Khreschatyk"     -   mixed chamber choir

USA

Piedmont Children`s Choir    -   youth choir

Singers Marin    -   various choirs

Venezuela

Coral Polifónica Universidad de Carabobo núcleo Aragua     -   mixed choir

 "Rapsodia" Coro de Cámara    -   mixed chamber choir