UB40 is a British reggae and pop band formed in Birmingham, England, in 1978. The band is known for its unique blend of reggae rhythms with pop sensibilities and has been a prominent figure in the global music scene for several decades. The original lineup featured Ali Campbell (vocals and rhythm guitar), Robin Campbell (lead guitar and vocals), Astro (percussion and vocals), Brian Travers (saxophone), Earl Falconer (bass guitar), James Brown (drums), Norman Hassan (percussion and vocals), and Michael Virtue (keyboards). Named after a British unemployment benefit form—UB40 stands for "Unemployment Benefit, Form 40"—the band was formed by a group of friends from a diverse racial and cultural background during a time of economic hardship in the UK. Their music often reflects themes of social justice, love, and unity. UB40 gained widespread acclaim with their 1980 debut album *Signing Off*, which received positive reviews and established their sound as a mix of reggae covers and original compositions. They achieved international fame with a series of hit singles in the 1980s and 1990s, including "Red Red Wine," "Can't Help Falling in Love," and "Kingston Town." Their distinctive style and accessible reggae sound helped bring the genre into the mainstream. The band's lineup has undergone changes over the years, most notably when Ali Campbell departed in 2008 to pursue a solo career. His brother Robin Campbell took over lead vocal duties, and a legal dispute over the band’s name followed, leading to two competing formations of UB40. Despite changes and internal conflicts, UB40 remains an influential and enduring presence in popular music. They have sold over 70 million records worldwide and are widely credited with popularizing reggae music outside of Jamaica. Their commitment to musical and cultural fusion continues to attract fans around the world.