I am reading How Not To Run a Club, that book by Peter Hook about the Hacienda (Thanks Phil). There are loads of great stories in it. They used to video all their concerts and then try to flog the recordings to the bands, who, in general, weren't interested. The tapes were supposed to be erased, but of course they weren't. Luckily for us as we can see things like this video of Release the Bats featuring Rowland S Howard who has recently died.