These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Super Cop
Crowning Music of Awesome: The techno version of "Staying Alive" played as the China cops make Kevin pose for fake pictures of Lin Fu-Sheng's life.
Tom Jones sings "Everybody Was Kung-Fu Fighting" over the end credits.