# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2010-12-25 01:41:57 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/18481542120603648) RT @TechZader: Quadrotor Plays Christmas Carols on a Piano http://bit.ly/gUxGEz