Delfts Madrigaalkoor

Thomas Hilbish

Sandefjord Jentekor

The Southern California Mormon Choir

North Texas State University A Cappella Choir

Coro de Niños y Orquesta

Wiener Jeunesse-Chor

Aurél Tillai

Marge Cameron

Gaslight

Zagrebački Solisti

The Golden Voices

Sir Charles Groves

Gunilla von Bahr

Wynford Evans

John McCollum

Elizabeth Lennox

Richard Franko Goldman

Charles Bruffy

The Choir Of Paisley Abbey

José Ramón Pérez Rodríguez

Paul Plishka

Iulia Várady

Jacques Chambon

Chœur Des Moines De L'Abbaye De Citeaux