Well, you're lucky beacuse I have the brochure right here; I didn't to go "Dali Universe" after The Wheel (managed to triple expose not only the end of one roll of film, but an whole other one as well. D'OH!) because my party was a bit tired and hungry. The weather wasn't all that pleasant either, even though it's the meerest stroll away.
I don't get out much - not beacuse I'm a "Norman No-mates" but because I'm V picky, cheeky fekkers - otherwise I could clue you in on TONS of things to see and do while you're in London.
The Jazz Café in Camden Town is also a good venue for intimate Live performances; I saw Roger McGuinn (The Byrds) there last year. Book dinner AND the show if you can.
http://www.meanfiddler.com/jazzcafe/flash4/player.htm
And the refurbished Roundhouse just up the road in Kentish Town is hosting the RSC (Royal Shakespeare Co.) for a Spring season of plays. I believe the Floyd performed there many times in their early days.
http://www.roundhouse.org.uk/eve_whatson-main.asp
Enjoy!