Someone's Final Song by Elton John is a poignant reflection on the end of a person's journey and the solitude that often accompanies it. The song explores themes of loneliness, reflection on past relationships, and the passage of time. Elton John captures the melancholy of someone reminiscing about their life's journey and coming to terms with their own mortality. Key moments in the song include vivid imagery of empty places and farewells, which evoke a sense of deep introspection and resignation.