"Summer Rain" is a song written by Robbie Seidman and Maria Vidal, produced by Rick Nowels for Belinda Carlisle's third album Runaway Horses (1989). The power ballad is about a man who goes away to war and leaves his wife, saying that nothing will change—they will be together forever and always. Although the conflict is unidentified, images in the video of a transport aircraft on an airfield and troops parachuting from transport aircraft suggest the man is an airborne soldier. The song is set in the present as his widow sings it, remembering the last time she saw him. It was released around the world in 1990 and was issued as a CD single, 7-inch single and a 12-inch single.