Covet is a song by British rock band Basement, and this short excerpt has become known online as the sad song for Jack, the narrator of Fight Club. On TikTok, creators pair the clip with scenes of the character looking lost or alone, using its weary tone to suggest loneliness and emotional distance. The association grew through repeated edits rather than any official connection to the film, and the sound is now used far beyond Fight Club for heartbreak, missing someone and quiet, reflective moments.