Folkways Records

Eric W. Bauer, Brigitt Schaidnagl

Getta Petry (leadvocalist)

Alan Mills (leadvocalist)

Marian Anderson (contralto)

Jack Moyles

Eric Bentley, John Heffernan (leadvocalist), Jenny Egan (leadvocalist), Michael Granger (leadvocalist), Maurice Edwards (leadvocalist)

Sterling A. Brown, Langston Hughes

Robert Graves, Elizabeth Jennings, Dame Edith Sitwell, C. Day Lewis

Gerry Axelrod (leadvocalist), Marion Kollar (leadvocalist)

Mieczyslaw Kolinski