Famous Singers of To-day and Yesterday

Famous Prima Donnas

Great Singers on the Art of Singing Educational Conferences with Foremost Artists

Stars of the Opera A Description of Operas & a Series of Personal Interviews with Marcela Sembrich, Emma Eames, Emma Calvé, Lillian Nordica, Lilli Lehmann, Geraldine Farrar & Nellie Melba

Storia universale del canto, Vol. 1 (of 2)

Storia universale del canto, Vol. 2 (of 2)

Vocal Mastery Talks with Master Singers and Teachers, Comprising Interviews with Caruso, Farrar, Maurel, Lehmann, and Others