- Bell Telephone Hour Orchestra, Donald Voorhees, Marian Anderson
- Jascha Heifetz, Vladimir Sokoloff, Franz Rupp, Johana Harris, Andre Benoist, Marian Anderson, Albert Spalding, Harry Isaacs, William Primrose, Joseph Kahn, Vernon de Tar
Kontraaltist:in · 1897 - 1993
Marian Anderson
- Franz Rupp, The Philadelphia Orchestra, University of Pennsylvania Choral Society, Kosti Vehanen, Marian Anderson, Eugene Ormandy