Virtuoso the self-playing violin

We all know that musical intruments require the touch of a maestro in order to produce some scintillating musical scores, but a self-playing instrument is the domain of childish imagination – or is it? The advent of self-playing pianos proved that wrong, but technology has advanced in such a way that even the violin does not require nimble human fingers to play the Four Seasons. The Virtuoso will debut in a concert in Sydney soon, and it gets pretty unnerving to watch the violin go all by itself. If you want the Virtuoso, be prepared to cough out a massive $17,500.