Sunglasses at Night

The lyrics create a tense, watchful mood. The speaker repeats that he wears sunglasses at night so he can observe someone telling stories. This suggests suspicion: he seems to believe the other person is hiding something, and he wants to stay alert. The repeated lines make the feeling seem fixed and insistent rather than resolved.

“ Weave” a story means to build or invent one, while “breathe” may suggest speaking the story smoothly or making it feel alive. The phrase “story lines” can mean the details of an account, but it may also hint that the speaker sees the other person’s explanations as constructed. The “guy in shades” is presented as someone not to deceive or pretend around; “masquerade” means to disguise oneself or act falsely.

The sunglasses are an unusual image because they are worn at night, when they would normally make it harder to see. They might represent a shield, a way to hide the speaker’s own feelings, or a symbolic filter through which he watches the other person. The lyrics do not explain exactly what the “visions” are or what has happened between them, so the speaker’s suspicion could be justified, exaggerated, or partly self-protective.