"Vertigo" is a song by Irish rock band U2. It is the opening track on their eleventh studio album, How to Dismantle an Atomic Bomb (2004). It was released to radio as the album's lead single on 8 November 2004, and upon release, it received extensive airplay. In its first week, the song sold more than 30,000 copies.[1] The song was an international success, bolstered by its usage in a television advertisement featuring the band for Apple's iPod digital music player. The song lent its name to the band's 2005–2006 Vertigo Tour.