Klaus Harmony is a comic fictional composer of music for 1970s and 1980s European adult movies. Created by UK soundtrack composer, Matthew Strachan (also creator of the theme music of Who Wants to Be a Millionaire), the character's life story is told through music, images and an extensive series of spoof biographical entries on a multimedia website. While the site itself contains no explicit content, the composer's life and works are presented by alluding to a fictional movie world complete with filmography, discography, and numerous peripheral characters, including a biographer and musicologist.