London, Easter Weekend

[cr]

Sorry, no announcement!
I'll be in London over the Easter weekend (April 06 - 10) and I'm looking for informations about interesting concerts, exhibitions and so on...happening there within those days.
Thanks a lot for any contribution!

[cr]

Any recommendation would be highly appreciated!

Around here there is a Sutcliffe No More/Magadan concert in these days, that I will miss, so I'm looking for some sort of compensation!
Thanks.