A quiet ache of unfulfilled potential hangs over Kazuo Ishiguro’s Nocturnes, as many of the characters live with the slow fade of ambition and the growing sense of their own limitations, marinating in a muted sadness. Their stories often turn on their efforts to reconcile with the fact that the current version of themselves no longer matches their early hopes. Whether their potential has waned or has been deliberately hidden, their narratives often strike an emotional tone of resignation as they contemplate the dull middle ground between their lofty dreams and their smaller realities.

Some characters feel their sadness most sharply when their past success begins to decline. In “Crooner,” for example, Tony Gardner was once a “bright, bright star” (22), but he now sees himself as “[j]ust some crooner from a bygone era” (16). In his mind, his potential has already reached its peak, leaving him to face his fading relevance in an ever-changing world. This awareness shapes his plan for a comeback, which requires him to divorce his wife, Lindy, whom he still loves. His melancholy grows from a loss he can measure, since the most promising version of his life lies behind him and casts a long shadow over the present. He acknowledges that Lindy, too, is approaching a point in her life when she will no longer be able to find a new relationship like theirs, and the narrative as a whole suggests that they both suffer from the same melancholy.

While Tony at least has the memories of past success, other characters feel trapped because their talent remains untested. In “Cellists,” Eloise McCormack builds her entire identity around being an “unwrapped” virtuoso (212): someone with great but unproven promise. By avoiding a musical career since childhood, she protects her supposed gift from the sting of failure and shields herself from the potential realization that she might turn out to be ordinary. This choice leaves her suspended in the sense of permanent potential, living in theory instead of daring to put her passion for music into practice. Her sadness arises from the life that she never risked seizing, and as a result, she is shaped by her fear of meeting her limits. Additionally, Eloise tries to convince Tibor to protect his talent, and the narrator’s view of Tibor seven years later shows that he feels unfulfilled despite taking a different path. 

The book also captures the first cracks of disillusionment when youthful hopes meet resistance. This dynamic is most prominently displayed when the songwriter in “Malvern Hills” finds the London music scene to be cynical and uninterested in his originality as an artist, and it is clear that he has adopted the early stages of the resignation that the older characters in the story cycle exhibit. In “Come Rain or Come Shine,” Ray’s experiences demonstrate the long-term consequences of such disillusionment. Once seen as promising by his university friends, he is now a middle-aged English teacher whose life is consumed by frustration. His quiet stagnation shows just how far he has drifted from his early promise, and his story thus completes the arc of melancholy that runs through many of the narratives as Ishiguro’s characters navigate the gap between who they once hoped to become and who they actually are.