Following the death of his four-year-old son Conor, who fell from a window of a 53rd-floor New York apartment owned by his mother's friend on March 20 1991, Clapton arrived at the apartment shortly after the accident. Clapton's grief was expressed in the song "Tears in Heaven", which was featured on his "Unplugged" album and for the 1991 "Rush film soundtrack." The song was Clapton's best-selling single in the United States and reached number two on the Billboard Hot 100. It won three Grammy Awards for Best Pop Vocal Performance, Male, Song of the Year, and Record of the Year. In 2004, "Rolling Stone" ranked "Tears in Heaven" 362nd on the magazine's list of "The 500 Greatest Songs of All Time".