A kung fu fighter in a disco

I have heard no good pop music recently, but then I haven't been listening out for it particularly -- too wrapped up in work at the moment. That said I did go to an actual young person's indie disco on Thursday. Must have been there about an hour and a half or a bit more, and only heard two things I recognised: Pull Shapes -- The Pipettes, and something by the Knife. Felt a bit out of the loop.