It has just been announced, that Mariah Carey and Hussain Al Jassmi, along with several other big names will be playing a free gig at Burj Park on October 20.
It's to mark the one-year countdown to Expo 2020, and will be free entry for all.
The gig will start at 20.20 (8.20pm) and also feature local acts including DJ Bliss, Abri & The Funk Radius and Khalifa.
Al Jassmi was just announced as an Expo 2020 ambassador this week, with his music expected to be played at locations on the Expo site.
There will also be a fireworks display on the day.
You can register for tickets at platinumlist.net.