If you were listening in to The Breezeblock with Mary Anne Hobbs Breezeblock on Radio 1, you didn't hear the half of it.
You didn't hear anything before midnight, which means you missed a stand-out laptop set from LFO and you didn't hear anything after 2am - the carnage continued for another hour.
In between, you got an hour each of drum 'n' bass maestro Adam F and techno legend Dave Clarke, who was twiddling his knobs live.
Adam F didn't so much hit the ground running as carpet bomb it from high above - the crowd went absolutely mad.
I bumped into two guys in the loo and one was pleading with the other not to make him go back on the dancefloor because he couldn't cope.
It was carnage of the best kind, although I would have ditched the MC who was obsessed with the words "breezeblock" and "worldwide".
Dave Clarke then proceeded to hammer the rest of us into the floor with a gut-wrenching mix of the heaviest beats.
The carnage continued until 2am when he killed the music, picked up the mic and simply said: "I come from this place, you know."
What a great thing to say - then the madness continued.
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