Elizabeth Lennox

The Criterion Quartet

Homer Rodeheaver

Trinity Choir

Collegiate Choir

Mormon Tabernacle Choir

Reed Miller

Stellar Quartet

Edward P. Kimball

Shannon Four

Metropolitan Quartet

Jessie Williams

Henry Burr

Elsie Baker

Chautauqua Preachers' Quartette

Charles Henry

Norfolk Jubilee Quartet

Lucy Isabelle Marsh

James Jordan

Yossele Rosenblatt

The Sheffield Choir

Roy Roberts

Helen Clark

Royal Dadmun

Paramount Jubilee Singers