What we know so far about the inaugural Untold Dubai music festival at Expo City

Untold is a music festival that takes place annually in Romania. Its first event was in 2015. Since then, the festival says it has attracted more than 375,000 concertgoers each year.

Most of the acts at the festival are in the electronic music and pop genres, with big names including David Guetta, Major Lazer, Martin Garrix, Steve Aoki, Tiesto, Marshmello, Imagine Dragons, Ellie Goulding, The Script and the Black Eyed Peas performing for previous events.

The festival typically runs over four days and also provides a platform for up-and-coming artists on the dance music scene.