Gareth Gates is a British singer and television personality, best known for his appearance on the first series of the reality show Pop Idol in 2001, where he finished as the runner-up. His debut single, "Unchained Melody," became a massive hit, reaching number one on the UK Singles Chart. Gates has released several albums and singles throughout his career, showcasing his pop and acoustic music styles. In addition to his music career, Gates has also ventured into acting, appearing in various stage productions, including the musical Les Misérables. He has been recognized for his contributions to music and entertainment, earning several awards and nominations over the years.