November [recte Dezember] [1915]:
⇧ Colbert ^† :

Mozart: Trio Edur; Chopin: Ballade A ^{⇧ s}dur, Fortsetzung, thematisches des Fmoll Gegensatzes. Brahms Walzer fortgesetzt.

November [recte December] [1915]:
⇧ Colbert ^† :

Mozart: Trio in E major; Further study of the Chopin: Ballade in A ^{⇧ ę} major, thematic aspects of the F minor countersubject. Further work on Brahms Waltz.

November [recte Dezember] [1915]:
⇧ Colbert ^† :

Mozart: Trio Edur; Chopin: Ballade A ^{⇧ s}dur, Fortsetzung, thematisches des Fmoll Gegensatzes. Brahms Walzer fortgesetzt.

November [recte December] [1915]:
⇧ Colbert ^† :

Mozart: Trio in E major; Further study of the Chopin: Ballade in A ^{⇧ ę} major, thematic aspects of the F minor countersubject. Further work on Brahms Waltz.