Ai Weiwei's With Wind greets visitors to his exhibit, "@Large," on Alcatraz Island in San Francisco. Jan Sturmann/Courtesy FOR-SITE Foundation hide caption

itoggle caption Jan Sturmann/Courtesy FOR-SITE Foundation

Chinese artist Ai Weiwei's "Colored Vases" is shown on display in December at the Perez Art Museum Miami. One of the vases in the exhibit was smashed Sunday. Zachary Fagenson /Reuters/Landov hide caption

itoggle caption Zachary Fagenson /Reuters/Landov

The video for Chinese artist Ai Weiwei's newly released song starts by re-creating the conditions of his captivity during the 81 days he was held in police detention in 2011, and later dissolves into a dystopian nightmare. Courtesy Ai Weiwei hide caption

itoggle caption Courtesy Ai Weiwei

Ai Weiwei, one of China's most controversial artists, looks on during the 'So Sorry' exhibition opening at 'Haus der Kunst' on October 11, 2009 in Munich. Miguel Villagran/Getty Images hide caption

itoggle caption Miguel Villagran/Getty Images