Senior Voices (Singing Community of Choirs)

Lloegr | England

Canatbile Girls Choir

Lloegr | England

Palmdale High School Choral Union

UDA | USA

Côr Cytgan Clwyd

Cymru | Wales

Côr Glanaethwy

Cymru | Wales

Côr Ieuenctid Môn

Cymru | Wales

Côr Penglais

Cymru | Wales

New Zealand Secondary Students Choir

Seland Newydd | New Zealand