JLS, an acronym for Jack the Lad Swing, is a British boy band originating from London, United Kingdom. Comprising members Aston Merrygold, Marvin Humes, Oritsé Williams, and JB Gill, the group gained prominence as runners-up on the UK talent show 'The X Factor' in 2008. Known for their engaging pop and R&B tunes, JLS quickly became a mainstream sensation, amassing a loyal fanbase. They released several successful singles and albums, notably 'Beat Again,' 'Everybody in Love,' and their self-titled debut album which topped the UK Albums Chart.
JLS received multiple awards including BRIT and MOBO awards for their contributions to music. After 7 successful years, the group initially disbanded in 2013 but later reunited in 2020 to the delight of fans. Throughout their career, JLS has been recognised for their energetic performances and harmonious vocals, contributing significantly to the British pop music scene.