Franklyn Baur

Shannon Quartet

Victor Light Opera Company

The Criterion Quartet

Francis Herold

Peerless Quartette

The Revelers

Paramount Jubilee Singers

The Singing Sophomores

Lawrence Brown

The Merrymakers

Vernon Dalhart

Wiseman Sextette

Elliott Shaw

Riley Quartette

Norfolk Jubilee Quartet

Shannon Four

Virginia Asher

The Cathedral Quartet

Paul Robeson

Homer Rodeheaver

The Happiness Boys

Birmingham Quartet

Helen Clark

Belle Baker