Brazilian artist Ernesto Neto plays piano on his sculpture "Drums" during the presentation of a retrospective of his work at the Guggenheim Museum in Bilbao, February 13, 2014. Ernesto Neto: The Body That Carries Me includes works from the 1980s to the present and runs until May 18. Visitors are encouraged to interact with the sculptures, which may be touched, smelled, climbed upon and played with.[Photo/Agencies] 

Free 3D painting show for Lantern Festival