Paul Robeson (bass-baritone), Lawrence Brown, Ruth Clapham, Herbert Dawson

Roger Le Sourd

Simon Estes (bass-baritone)

Roberts Chorale, Howard A. Roberts

Marian Andreson, Franz Rupp (piano)

The Philadelphia Orchestra, Eugene Ormandy

Scott Brubaker (horn), Gerald Robbins (piano), Nardo Poy (viola), Katsuko Esaki (violin), Richard Rood (violin), Robert Yamins (clarinet), Arthur Woodley (baritone)

Harmonia Nova Orchestral Ensemble, Steven Richman

Paul Robeson (bass baritone), Lawrence Brown (piano, tenor)

Marian Anderson (contralto), Joseph Fuchs (violin), Kosti Vehanen (piano), Franz Rupp (piano), Hans Leschke (chorus master), William Primrose (viola), Jan Peerce (tenor)

Robert Shaw, Charles O'Connell, Pierre Monteux, Eugene Ormandy, Dimitri Mitropoulos

Morton Gould (piano)

Philadelphia Robin Hood Dell Orchestra

Willard White (bass), Graeme McNaught (piano)

John Ross, The New England Spritual Ensemble & Voices of Black Persuasion, The New England Spritual Ensemble, Voices of Black Persuasion