my favourite is 'proper' on smitten, in fact thats my favourite acid techno tune full stop......when I mentioned this to henry when he played at our night he said he had heard somebody playing it out and didn't recognise it at first, but then I suppose he has released a shed load of tunes....Also for full on darkness you can't really beat the 'your the one' tune off the dig your own grave ep....it even has bass noises which sound like they don't quite fit, but yet they do....scary.