- Wagner's Operas
- Debussy's Pelléas Et Mélisande, a Guide to the Opera, With Musical Examples From the Score
- Nature in Music, and Other Studies in the Tone-poetry of Today
- Strauss' Salome: A Guide to the Opera, With Musical Illustrations
- Stories of Symphonic Music: A Guide to the Meaning of Important Symphonies, Overtures, and Tone-Poems from Beethoven to the Present Day