Canary Bird's Way Monday, Sep. 26, 1932
...."thing is certain about the pupils Madame Alda sends into radio. They will not croon their way into overnight prosperity. They will not use voices so small and pinched that they are inaudible a few feet away in the studio. The control man will not be the real hero of their performances. Alda pupils must learn to sing in the canary bird's way. They must begin by developing tight abdominal muscles, soft, relaxed throats. ...."
