"Lullabye " is a song by American singer-songwriter Billy Joel, released in February 1994 by Columbia Records as the fourth and final single from his 12th album, River of Dreams (1993). It was written and co-produced by Joel, inspired by Alexa Ray Joel, his daughter by Christie Brinkley. The song is in the key of G major. It peaked at number 27 on the Canadian RPM 100 Hit Tracks chart and number 77 on the US Billboard Hot 100. Its accompanying music video was directed by German director Marcus Nispel and shot in black-and-white, featuring Joel performing the song while playing on a piano.