Roland Hayes

RCA Victor Chorus

The Trapp Family Singers

Marian Anderson

Béla Bartók

Robert Shaw

Beniamino Gigli

Arthur Fiedler

Boston Pops Orchestra

James Melton

The Mariners

The Anita Kerr Singers

Little Jimmy Dickens

E. Power Biggs

Lapp-Lisa

Jo Vincent

Walter Goehr

Berliner Motettenchor

Monsignor Fernand Maillet

The De Paur Chorus

Paul Robeson

The Ames Brothers

Les Petits Chanteurs A La Croix De Bois

Hans Grischkat

Reginald Boardman