See how this video was made: https://www.youtube.com/watch?v=OfxS6QBheGo Flying robot quadrotors perform the James Bond Theme by playing various instruments including the keyboard, drums and maracas, a cymbal, and the debut of an adapted guitar built from a couch frame. The quadrotors play this "couch guitar" by flying over guitar strings stretched across a couch frame; plucking the strings with
![Robot Quadrotors Perform James Bond Theme](https://cdn-ak-scissors.b.st-hatena.com/image/square/cc81d240f1c52adcaf5cf6aeb5e801aa5da34e3f/height=288;version=1;width=512/https%3A%2F%2Fi.ytimg.com%2Fvi%2F_sUeGC-8dyk%2Fhqdefault.jpg)