"Tell Me When" by The Human League is a song that explores the longing and anticipation of wanting to see someone again. The lyrics describe different characters, Kelly and Billy, who have their own experiences and perspectives on searching for meaning and dealing with confusion in life. The protagonist, who remains unnamed, highlights their own contentment and lack of interest in searching or fighting for something more. However, a chance encounter with a stranger changes their perspective. The lyrics depict the overwhelming desire to see this person again and the impact it has on the protagonist's emotions. The stranger becomes a representation of hope and possibility, someone who could potentially break through the protagonist's facade or masquerade. The song delves into the idea of paths crossing unexpectedly and how it can disrupt our carefully laid plans. It also explores the internal struggle of wanting to see someone, but unsure if it is reciprocated or even possible. The repeated lines of "Tell me when, will I see you again?" reflect the protagonist's yearning for answers and a sense of clarity. The lyrics also convey a sense of loneliness and longing, with the idea that seeing this person again would alleviate those feelings. The protagonist wishes for freedom from doubt and to be able to connect with the person who has sparked this intense desire within them. Overall, "Tell Me When" is a song that captures the complex emotions of desire, uncertainty, and the longing to be reunited with someone who has left a profound impression.