"Purple Rain" is a song by Prince and 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, and was released as the third single from that album. The song is a combination of rock, R&B, gospel, and orchestral music.
Prince explained the meaning of "Purple Rain" as follows: "When there's blood in the sky – red and blue = purple... purple rain pertains to the end of the world and being with the one you love and letting your faith/god guide you through the purple rain." The title track of Prince's preceding album, 1999, included similar references to a doomed ending under a purple sky ("...could have sworn it was Judgment Day, the sky was all purple...").