Listen to Lloyd Webber: Variations: Variations I-IV online. Lloyd Webber: Variations: Variations I-IV is an Unknown language song and is sung by Julian Lloyd Webber, Rod Argent, Jon Hiseman, Paul Keogh, John Mole, Barbara Thompson, Royal Philharmonic Orchestra and Barry Wordsworth. Lloyd Webber: Variations: Variations I-IV, from the album Gentle Dreams: The Best of Julian Lloyd Webber, was released in the year 2003. The duration of the song is 3:09. Download Unknown songs online from JioSaavn.