Chinese singer-songwriter and actor Kun (aka Cai Xukun) presents a Hollywood musical showstopper, directed by Aisultan Seitov. 

The video for What A Day starts in backstage rehearsals in an extended take, and ends with full-on Broadway glitz, with Kun at the centre of everything, showing his versatility as a performer, and showmanship - for a song that conveys a message of optimism and resilience in the face of challenges.