It might seem like a film plot of some weird robotic band, but the latest invention in the arena of Robotic Science has made robots sing and play different musical instruments with perfection. Yes! After a series of mind-boggling inventions over the last few decades, the scientists now have discovered something UNIQUE, which may just turn out to be a delight for all the music lovers out there. Watch News Nation's special coverage to know more details regarding this German robotic band.