In Dulci Jubilo, Luigi Benedetti & Alberto Turco

Coro de Monjes de la Abadía de Montserrat

Gerard Brooks

Nicholas Jackson

Stefan Engel

Colin Andrews

Daniel Roth

Choralschola of the Abbey Münsterschwarzach

Choeur de moines de l'Abbaye Notre-Dame de Fontgombault

Cappella Musicale del Duomo di Milano

Mary Preston

Dom Ismael Fernández de la Cuesta

Roger Judd

Pater Roman Bannwart

Pater Gregori Estrada

Christopher Nicholls

Christopher Nicholas

Graham Barber

Iain Simcock

Michal Novenko

Luciano Migliavacca

Christopher Nichols

Johannes Unger

Janette Fishell

Stefan Engels

Jane Watts

Konstantin Reymaier

Christopher Niskala