I clock this at 133 BPM as a clipped sprint through fog—every percussive hit lands like a calibrated snap, and that energy level of nine leaves almost no oxygen between the bars. The 4B key gives the harmonic content a bright, metallic sheen that cuts cleanly through the mix, letting those hyper-modern bass textures feel simultaneously rubbery and razor-sharp.
I would drop this when the room is already humid and the crowd needs propulsion rather than persuasion; it builds no narrative arc, only forward momentum, functioning as a gear-shift tool for maintaining pressure without tipping into chaos. Livity Sound's framework suits it perfectly: lean, credible, and utterly focussed on bodily movement.