For the first half of the lesson, Miss Meadows forces her students to sing a lament: "A heart that is sad—a heart that is sad—a heart that is lost and weary." She conducts the song with a cold, mechanical brutality, projecting her own devastation onto the young, innocent voices. The girls, terrified and confused, mimic the sorrow she demands.

However, Mansfield reveals that the lesson is not merely about teaching music; it is an externalization of Miss Meadows' soul. She chooses a specific piece for the choir to practice: a lament titled "A Lament." The lyrics, written by a student, are excruciatingly on-topic:

This final scene is the story’s most damning critique. The students, confused but obedient, transform their “lament” into a “triumph.” Miss Meadows’s smile is “radiant,” but the reader understands it as a mask of survival, not genuine happiness. The lesson is no longer about music; it is about a woman’s frantic need to perform normalcy. She has not solved her problem; she has merely been reprieved from her sentence of spinsterhood. The “joy” of the final song is hollow, a desperate, public covering over of the raw wound that remains unhealed. The lesson she has truly taught is not about singing, but about the performance required to be a woman in a world where one’s worth hinges on a man’s telegram.