The scene captures a moment of profound connection through music between Gregor and his sister. As she plays, her expression conveys deep emotion, reflecting her connection to the music. Gregor, despite his transformed state, feels drawn to her performance, his gaze lowered in a mix of admiration and longing. This suggests that even in his grotesque form, he is still capable of experiencing beauty and sentiment.
Gregor's introspection reveals his internal conflict about his identity. The notion of being called a "beast" weighs heavily on him, especially as he experiences the emotional power of music. This moment highlights the theme of alienation in Kafka's work, illustrating how Gregor’s humanity persists despite his physical transformation. Music serves as a rare bridge between him and his sister, emphasizing the enduring connection of familial bonds in the face of adversity.