Rak-Su are an English R&B group, formed in Watford. In 2017, they won the fourteenth series of The X Factor, becoming the first male group to do so. The group is made up of Ashley Fongho, Jamaal Shurland and Myles Stephenson; Mustafa Rahimtulla, left the group in November 2020. They finished 2022 with a headline slot at Seal Bay Resort in Selsey, United Kingdom.

"Dimelo", which features Naughty Boy and Wyclef Jean, was released as their winner's single, and marked the first time a winner's single was written by the winner. It entered the UK Singles Chart at number two, behind Ed Sheeran's "Perfect". Their self-titled debut extended play, Rak-Su, was released on 16 February 2018.