Hjalmar Gullberg

Sir Adrian Boult

Gabriel Fauré

Karlskoga Kammarkör

Statsradiofoniens Drengekor

The Harry Simeone Chorale

Xaver Meyer

Jennifer Vyvyan

Baarns Jongenskoor

Norman Luboff Choir

The Hollywood Bowl Symphony Orchestra

Martin Koekelkoren

Martindale Sidwell

The St. Margaret's All Boys Choir

Sweet Sixteen

Sir Malcolm Sargent

Le Voci Bianche Di Renata Cortiglioni

London Philharmonic Choir

The Royal Choral Society

St. Nicholas Church Boys' Choir

Mormon Tabernacle Choir

St. Paul's Cathedral Choir

The Choristers

Hampstead Parish Church Choir

London Philharmonic Orchestra