Starshine by Gorillaz delves into themes of existential reflection and longing. The song features a dreamlike quality, blending melancholy with a sense of hope. Some key themes include the search for meaning and the passage of time, reflected in the imagery of stars and night. Poignant moments in the song occur when the lyrics explore the interplay between light and darkness, symbolizing the fluctuations of life's experiences. The atmospheric production enhances the introspective mood, making it a standout track in the trip-hop genre.