"Purple Rain" is a song by the American musician Prince and his backing band the Revolution. It is the title track from the 1984 album of the same name, which in turn is the soundtrack album for the 1984 film of the same name starring Prince, and was released as the third single from the album. The song is a power ballad that combines rock, R&B, gospel, and orchestral music.

The Revolution is an American band formed in Minneapolis, Minnesota, in 1979 by Prince, serving as his live band and later as his studio band. The band's sound incorporated rock, pop, R&B, funk, new wave and psychedelic elements. Along with Prince's other projects, the Revolution helped create the Minneapolis sound. By the time of their 1986 breakup, the Revolution had backed Prince on two studio albums, two soundtracks and two videos.