Laurent Vaguener is the pseudonym of French music composer Jean Baudlot. In his early years he composed for many different labels and worked with the likes of Michèle Torr and Joe Dassin.
He represented Monaco in the 1979 Contest in Jerusalem, finishing in 16th place.
Throughout the 1980s he worked with well-known artists Richard Clayderman and Nicolas de Angelis and for the final time released a single under his pseudonym in 1984. In 1988, he composed several songs for the Amiga and Atari ST game consoles. He continued to focus on gaming music during the early 1990s and throughout the 2000s he mainly produced music for TV documentaries. In 1995 he formed his own production company.
| Eurovision Song Contest 1979 | |||
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| Participants | |||
 Manuela Bravo •  Matia Bazar •  Tommy Seebach •  Cathal Dunne •  Katri Helena •  Laurent Vaguener •  Elpida •  Peter, Sue & Marc ft. Pfuri, Gnorps & Kniri •  Dschinghis Khan •  Gali Atari & Milk and Honey •  Anne Marie David •  Micah Marah •  Jeane Manson •  Xandra •  Ted Gärdestad •  Anita Skorgan •  Black Lace •  Christina Simon •  Betty Missiego
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| Songs | |||
| Sobe, sobe, balão sobe • Raggio di luna • Disco Tango • Happy Man • Katson sineen taivaan • Notre vie c'est la musique • Sokrati • Trödler und Co • Dschinghis Khan • Hallelujah • Je Suis L'Enfant Soleil • Hey Nana • J'ai déjà vu ça dans tes yeux • Colorado • Satellit • Oliver • Mary Ann • Heute in Jerusalem • Su canción
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