Place this clip at the scene change itself, not under dialogue, so the musical switch marks the new location clearly. Follow it with a background music loop if the montage continues, or end on a laugh reaction when the foreign track is the joke.
このサウンドについて
This clip is a 24-second music excerpt listed under its Arabic title Ajnabi 2, built around a recorded song passage rather than speech or effects. It gives a listener a curious, out-of-place feeling, like a track from somewhere else suddenly taking over a familiar scene, which makes the contrast feel playful instead of serious.