In an extremely wacky move, Microsoft decided to have a full blown choir at their CES2012 Keynote. And not just to sing songs either, no coming onto the stage chanting “CES Tweet Choir” the choir proceeded to sing a list of recent tweets Microsoft had received relating to #CES and peoples thoughts and expectations on what the keynote would reveal.

Prepare to be….. left wondering who exactly had this brainwave. And then who signed the PO.