\"I Still Haven't Found What I'm Looking For\" is a song by Irish rock band U2. It is the second track from their 1987 album The Joshua Tree and was released as the album's second single in May 1987. The song was a hit, becoming the band's second consecutive number-one single on the US Billboard Hot 100 while peaking at number six on the UK Singles Chart. Its lyrics describe spiritual yearning. Lead singer Bono's vocals are in high register and lead guitarist the Edge plays a chiming arpeggio. Adding to the gospel qualities of the song are choir-like backing vocals provided by the Edge and producers Brian Eno and Daniel Lanois.