Forever is a signature track by the Irish boy band Westlife, released as a single from their discography. The song exemplifies the group's signature sound, blending pop-rock with melodic sensibilities that defined their career during the late 1990s and early 2000s. As a staple of their live performances and radio rotation, the recording showcases the vocal harmonies and emotional delivery that became hallmarks of their musical identity. It remains a representative piece of their catalog, reflecting the era's mainstream pop landscape and the band's enduring popularity across generations. The track has been featured in various greatest hits compilations, cementing its status as a key part of their body of work.