Westlife is an Irish pop band that was formed on July 3, 1998. They were signed on by Simon Cowell and are currently managed by Louis Walsh. Over the years, Westlife’s music has evolved from teen pop to an adult contemporary sound, with an emphasis on ballads.
The group’s original lineup comprised of Nicky Byrne, Kian Egan, Mark Feehily, Shane Filan , and Bryan McFadden. Filan and Feehily are the band’s lead vocalists. All of the band members are songwriters, although most of their hits have been composed by external writers. On March 9, 2004, McFadden left the band to work on solo projects (before his departure, McFadden also contributed lead vocals).