Acme Male Quartet

Will Oakland

Rosa Ponselle

Markos Sifnios

Southern Negro Quartette

Constantinos Papagikas & Marika Papagika

Ernest Davis

Vivian Holt

Athanasiou Makedonas

Collegiate Choir

Louise Terrell

Torcom Bézazian

Gladys Rice

Carlton Williams

Ivor Foster

Prince's Orchestra

Arthur Hall

Emilio De Gogorza

Mamie Smith And Her Jazz Hounds

Columbia Quartette

Elizabeth Lennox

Elizabeth Spencer

Barbara Maurel

Olive Kline

William Thomas