If you're interested in music & the fashion that went along with it, tomorrow on BBC4 there is a program called Oh You Pretty Things: The Story of Music & Fashion & it's the second in the series. It'll be focusing on the 70's through to the 80's & I am told there is some awesome Siouxsie footage on it.
Here's a video of a Siouxsie & the Banshees item, which was part of a 'Punk Top Ten' programme broadcasted (as I understand) back in 2001. It has been uploaded to YouTube recently by Peter from The Banshees and Other Creatures fan site.
Besides that it's fun to watch, there's a bit of a (rare) Chris Parry interview at 2:55. Whatever you think of him, he was the one who got the Banshees to Polydor and about the only person who believed in The Cure in 1978...