Be vewy, vewy qwiet... it's a secret Gossip/CSS gig organised by MySpace.
CSS explain the frankly overblown rules for getting into the event (Friday in Manchester Roadhouse):
You then need to show a print out of your MySpace profile to staff at Fopp on Brown Street, Manchester at 6pm on Thursday. The first fans to arrive in store will be able to exchange their profile for a wristband which will get you into the gig and the club night.
They don't say what happens if you don't have any wrists, or if, say, Beth Ditto decides to refuse your new friend request on a whim.