Ice Piano in 20th International Snow Sculpture Art Expo at Sun Island Scenic Area in Harbin, north-east China

Visitors to a snow-carving event in China can play a life-size ice piano. But it does not need an icy maestro – the instrument can play automatically and has a repertoire of 30 songs. It has been made for the 20th International Snow Sculpture Art Expo at Sun Island Scenic Area in Harbin, north-east China.