This is already receiving the kind of praise to give Skint one of this year's Ibiza anthems - and it hasn't even landed on the island yet.
All the right guns are here, all in the right order, and X-Press 2 aim and fire, right on target again.
'AC/DC' is deeply percussive ("drummy" eh Rocky?), with sinister undertones, giving the track quite a tribal feel. The whole production is quite elastic.
It shapes and molds around a big bottom end, towering up into giant waves, before crashing down again. Spooky screams reverberate down in an abyss, a sound like a twanging rubber band slowed right down pulses throughout, and the dark beats ride the crest until it all comes apart in the most fantastic breakdown.
Make no mistake, X-Press 2 are back