The song "Invisible (Blue Light)" by Joan Armatrading explores the themes of longing, vulnerability, and the desire for connection. The lyrics depict a narrator pleading for someone to not remain invisible and to let their blue light shine. The phrase "blue light" can symbolize both emotions and inner light. It represents the depth of feelings, vulnerabilities, and hidden parts of oneself that the narrator wants the other person to reveal. They long for the person to open up and show their true emotions, as opposed to hiding behind a metaphorical camouflage. The narrator expresses their desire to understand the person better and see their reflection. The song suggests that the person the narrator is addressing has been distant and aloof, using defense mechanisms to shield themselves from emotional intimacy. The narrator yearns for a deeper connection and asks the person not to tease or remain invisible, emphasizing their desire to be with them, "right now." The lyrics also touch on the idea of self-discovery and personal growth. They encourage the person to remove the metaphorical bandage from their eyes and explore a better life. The narrator believes that together they can overcome fears and doubts, leaving behind what they have been running from. Overall, "Invisible (Blue Light)" conveys the longing for a deeper connection, the need for vulnerability, and the recognition that true intimacy requires both individuals to open up and let their true emotions shine.