Coventry Cathedral Boys Choir

Treenighedskirkens Drengekor

The Collegiate Singers

Sharks' Teeth

Nürnberger Christkindl-Chor

Christoph Genz

Ingunn Skage

Choir Of St. Mary's Cathedral, Edinburgh

Corul Carmina Tenera

Hans Streiner

Frank Martin

Ensemble Vanitas

Blume

Audrey Michael

Thomas Peck

The Cathedral Singers

Judith Hancock

Christelijk Meisjeskoor "Magnificat" Te Hoogeveen

Columbia Symphony Orchestra

Steve Taylor

Coro De Camara

Indiana University Children's Chamber Choir

Rudolf Lutz

Louis Devos

Act One Company