"Brilliant Disguise" is actually a song by Bruce Springsteen, not Elvis Costello. However, I can still explain the meaning and story of the song for you. "Brilliant Disguise" is a reflective and introspective ballad about a troubled relationship. The narrator is questioning the true nature of his partner and their connection. He admits that he holds his partner tightly, but there is a sense of uncertainty and doubt in his mind. The song explores the theme of emotional masks and deception. The narrator suspects that his partner is hiding something from him, represented by the "brilliant disguise." He wants to understand her thoughts and intentions, seeking a deeper connection with her. Throughout the song, the narrator reflects on their past encounters and moments of suspicion. He mentions seeing her out on the edge of town and hearing someone call her name. These instances leave him feeling insecure and wondering if he truly knows her. The lyrics also express the narrator's own insecurities and fears. He questions his worthiness of being with someone like her and expresses his lack of self-trust. There is a sense of desperation to understand their relationship and to find honesty within themselves. The chorus emphasizes the longing to see beyond the surface and to uncover the truth. The narrator asks his partner to reveal her true self when he looks into her eyes. He yearns for transparency and authenticity, hoping that what he sees is genuine love and not just a disguise. Ultimately, the song explores the complexities and doubts that can exist within relationships. It raises questions about trust, deception, and self-doubt. "Brilliant Disguise" delves into the challenges of truly knowing and understanding someone, even when we believe we are close to them.