A robot pianist called "Teotronica" plays the piano at a theatre in Tianjin, north China, June 3, 2017. The 53-finger robot played the piano with Italian pianist Roberto Prosseda at the concert in Tianjin. (Xinhua/Wang Xiaoming)
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A robot pianist called "Teotronica" plays the piano at a theatre in Tianjin, north China, June 3, 2017. The 53-finger robot played the piano with Italian pianist Roberto Prosseda at the concert in Tianjin. (Xinhua/Wang Xiaoming)
