Robot band in Japan
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Japan's new robot band plays at music festival

5 June 2016 Last updated at 10:45 BST

A Japanese band made up entirely of robots has been revealed at a music festival in Hong Kong, China.

The festival includes artwork, film screenings and art classes.

The artist Kimora said that a robot playing a guitar is challenging because the instrument is the most complicated.

Have a listen to them play.