This clip comes from a user-generated soundboard upload rather than a widely documented song, film or television source, so its exact original recording is not publicly identified. The title combines clavier, the French word for keyboard, with dusk and a nonsense rhythmic syllable, which matches its character as a short keyboard-led fragment. Online, clips like this circulate because they are easy to recognise, easy to loop and easy to drop into edits, and this one has found a small audience among creators looking for a moody yet playful musical sting.