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
