British Sea Power, The Thrills and Yeti are to play at a gig at London's Clapham Common on 7 Aug. The event, Ben & Jerry's Sundae, will also feature contributions from Zero 7's Sophie Barker and Lemon Jelly's Fred Deakin. There will also be fairground attractions. Not the band, obviously. Who I don't suppose exist anymore.
Anyway, tickets are a mere £5 and can be bought from the Clapham Picture House as of this Friday, or online from http://www.benjerry.co.uk, presumably also from Friday, though your guess is as good as mine, because at present all I can find out from the site is that Ben & Jerry produce a very alluring range of ice-creams that personally I have never tried.