| 1913 | Atlantic Monthly | The Opera | Thos. W. Surrette. |
| Vol. 13. | Bookman | Opera Season 1900-1901 | E. Singleton. |
| Vol. 29. | " | Lawrence Gilman on "Chapters of the Opera" by Krehbiel. |
| Vol. 81. | Century | Acting in Lyric Drama | Mary Garden. |
| Vol. 89. | Contemporary Review | "Nicolai Andreyevitch Rimski-Korsakov" | A. E. Keeton. |
| Vol. 13. | " " | Gluck and Puccini | A. E. Keeton. |
| Vol. 97. | " " | Two Centuries of French Opera. |
| Vol. 106. | " " | Gluck & the Reform of Opera. | K. Roof. |
| 1908 | Craftsman | Nationalism in Opera. |
| 1909 | " | Elektra in Dresden. |
| Vol. 39. | Current Literature | Two New French Operas. |
| Vol. 48. | " " | (a) American reception of Elektra. |
| | (b) Sorrowful Fate of Librettists. |
| 1909 | Etude | Frank Moore Jeffery | Bellini. |
| 1910 | " | Future of Italian Opera in America | Ant. Scott. |
| " | Modern French and German Opera. | Arthur Elson. |
| " | Modern Italian Opera and Tendencies. | L. C. Elson. |
| " | Gluck's Operatic Ideas | Henry T. Finck. |
| " | Beginnings of Opera | " " |
| " | Conflict of Speech and Song | Fred Corder. |
| Vol. 37. | Forum | Music | Joseph Sohn. |
| Vol. 41. | " | Lesson from Wagner | F. R. Burton. |
| Vol. 3. | Fortnightly | Centenary of Wagner | Franklin Peterson. |
| " | Moussorgsky's Operas. |
| 1909 | " | Beaumarchais and Musicians | E. Newman. |
| 1913 | " | Puccini. |
| Vol. 54. | Harper's Weekly | Two New Operas | L. Gilman. |
| " | Bruneau on Opera. |
| " | Strauss' Electra. |
| " | Tschaikovsky's Queen of Spade |
| 1910 | " | | F. S. Converse. |
| 1910 | " | Pipe of Desire | Gilman. |
| Vol. 64. | Independent | Bel Canto | Tetrazzini. |
| Vol. 69. | " | Future of the Opera | Puccini. |
| Vol. 19. | Living Age | Music and Modern Opera. |
| 1906 | " | Apostasy of a Wagnerian | E. A. Baugham. |
| 1910 | " | Electra and the Future of Music Drama. |
| 1910 | Literary Digest | (a) Our Gilded Opera. |
| | (b) Slow Growth of Shakespearean Opera. |
| 1905 | Musician | New School of Music | E. B. Hill. |
| 1908 | " | Peleas and Melisande | " " " |
| 1910 | " | Group of French and Italian Composers | F. H. Marling. |
| 1910 | " | Synopsis of Modern French Music | E. B. Hill. |
| 1911 | " | (a) Music of Greek Drama |
| | (b) Rimski-Korsakov | C. A. Browne. |
| Vol. 18. | " | Opera as a factor in Music | Arthur Wilson. |
| Vol. 9. | Music | (a) Wagner |
| | (b) Gounod |
| " | (a) Boris Godonow | A. Pougin. |
| " | (b) Balakirew and Borodine |
| " | (c) First Greek Drama | Arthur Weld. |
| " | (d) "Mataswinthe" |
| Vol. 12 | Music | Young Russian School | A. Pougin. |
| Vol. 13 | " | Puccini | Alfred Vert. |
| Vol. 14 | " | Rimski-Korsakov | A. Pougin. |
| Vol. 39 | Nation | German and Italian Opera. |
| Vol. 40 | " | German Opera in New York. |
| Vol. 90 | " | Massenet's Music. |
| Vol. 96 | " | Weber. |
| Vol. 102 | " | | H. T. Finck. |
| Vol. 102 | " | (a) Comments on the Metroplitan Season. |
| | (b) Shakespearean Operas. |
| | (c) Music. |
| 1908 | 19th Century | Music Drama of the Future | E. J. Levey. |
| 1887 | North American | Boucicault and Wagner | E. J. Levey. |
| Vol. 9 | New Music Review | Les Hugenote | Saint Saens. |
| " " " | Puccini | Vernon Black. |
| Vol. 8 | " " " | At the Opera. |
| 1910 | " " " | Königskinder. |
| " " " | Natoma. |
| 1910 | " " " | Cyrano | Walter Damrosch. |
| " " " | Conchita | Riccardo Zandonai. |
| 1895 | Saturday Review | Opera and Acting | J. F. R. |
| Vol. 80 | " " | Weber and Wagner | J. F. R. |
| Vol. 80 | " " | Italian and German Opera | J. F. R. |
| Vol. 80 | " " | At the Opera | J. F. R. |
| Vol. 84 | " " | Concerts at the Opera | J. F. R. |
| Vol. 95 | " " | Italian Opera | J. F. R. |
| Vol. 43 | Review of Reviews | } Opera. |
| Vol. 40 | " " |
| Vol. 49 | " " |
| 1898 | Scribner's | (a) Gluck and Wagner. |
| | (b) Tendencies of Modern Opera | De Koven. |
| | (c) Mozart's Magic Flute. |
| Vol. 18 | World Today | Chevalier Gluck and the Leading Motive. |