3. Hackett, Karleton, (a) Madame Butterfly. (b) Il Trovatore. (c) Faust. (d) Cleopatre. (e) Thais. (f) Thanhauser. 4. Oberdorfer, Anne Faukner, (a) Influence of Wagner. (b) Reforms of Gluck. (c) Monna Vanna. (d) Louise. Aid has been recieved from the following first hand sources. I. Interview with Mr. C. C. Birchard of Boston. II. Notes from class in Music II, Summer of 1916. III. Lecture on Modern Music. Thos. Whitney Surrette. IV. Attendance at the various operas for the past six seasons at Chicago. Magazine Articles. 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.