Flow of foreign artists to China has slowed to a trickle, but economic pressures could be forcing authorities to rethink

When Ye, the artist formerly known as Kanye West, took to the stage in Haikou on Sunday, his Chinese fans could barely believe it. One of the biggest and most controversial foreign acts in the world had been allowed in by China’s notoriously censorious regime.

Ye’s only China show – all the more surprising for skipping big cities in lieu of the holiday island of Hainan – was announced just days earlier, and more than 42,000 tickets sold out within minutes. It was his first time back in the country for 16 years. In that time the Chinese government’s tolerance for western musicians has diminished, while Ye’s reputation for controversy has grown.