DO

Milton Cross , Orchestra of the Metropolitan Opera House , Erich Leinsdorf , Sergei Koussevitzky , Lauritz Melchior , Friedrich Schorr , Marjorie Lawrence , Thelma Votipka , Lotte Lehmann , Emanuel List , Kerstin Thorborg , Dorothee Manski , Irene Jessner , Maxine Stellmann , Doris Doe , Helen Olheim , Winifred H , He , TH , DO , Helen Ol , The