Rhos Orpheus Male Voice Choir

English Chamber Orchestra

Joseph Haydn

The King's Singers

Frank Patterson

National Philharmonic Orchestra

Benjamin Britten

London Philharmonic Orchestra

Tölzer Knabenchor

Hermann Prey

Marin Constantin

Die Wiener Sängerknaben

Heino

John Rutter

Sam Levine

Noirin Ni Riain

Mormon Tabernacle Choir

The Cambridge Singers

His Holiness Pope John Paul II

José Carreras

Bing Crosby

Gregg Smith Singers

James Last

Winchester Cathedral Choir

Rudolf Schock