Frederic C. Freemantel

Trinity Choir

Haydn Quartet

Frederick Wheeler

Homer Rodeheaver

Metropolitan Quartet

Wilfred Virgo

Helen Clark

Thomas Chalmers

Virginia Asher

The Winchester Chorus

Stanley Kirkby

Lyric Quartet

Steve Porter

Victor Mixed Chorus

Fisk University Male Quartette

Henry Burr

Harry Macdonough

The Edison Mixed Quartet

Tuskegee Institute Singers

Mildred Potter

William MacEwan

Charlotte Kirwan

Elizabeth Spencer

Harry McClaskey