These drones team up to play some music, courtesy of KMel Robotics—and its actually not that bad (until a decade from now when the music turns into bullets and Skynet becomes self-aware.)

Jokes aside, these hexrotor flying robots play three songs:

  • "Also sprach Zarathustra” by Richard Strauss
  • The Christmas song “Carol of the Bells"
  • "The Star-Spangled Banner"

Not bad, eh?

[via Laughing Squid]