Put it in the middle of an edit, after a short sting and before the closing moment, so it carries the central section. Open the turn with Dun Dun Dun, then let this clip take over, and finish with Romance Sound Effect to close the sequence.
About this sound
This 14-second clip is Raperin by Arsalan Osmani played back at half speed, its vocal and melody pulled down and stretched out. It feels heavy, dreamy and a little melancholic, like a song sinking under its own weight. The slowdown turns a familiar track into something moodier and more cinematic.