Simone Marcotty, professionaly known as Mony Marc, was a Belgian singer who represented her home country at the Eurovision Song Contest 1956 in Lugano with the song Le plus beau jour de ma vie. She was the second competitor for the country as Fud Leclerc had performed earlier that night.
Like many of the other songs of the first contest, its final placing is unknown.
In 1965, she moved to the United Kingdom and made 2 TV appearences before dissapearing, its unknown if Mony is alive or dead, since she just dissapeared with no trace of her found.
| Eurovision Song Contest 1956 | |||
|---|---|---|---|
| Participants | |||
 Jetty Paerl •  Lys Assia •  Fud Leclerc •  Walter Andreas Schwarz •  Mathé Altéry •  Michèle Arnaud •  Franca Raimondi • Corry Brokken • Lys Assia • Mony Marc • Freddy Quinn • Dany Dauberson • Michèle Arnaud • Tonina Torrielli
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| Songs | |||
| De vogels van Holland • Das alte Karussell • Messieurs les noyés de la Seine • Im Wartesaal zum großen Glück • Le temps perdu • Ne crois pas • Aprite le finestre • Voorgoed voorbij • Refrain • Le plus beau jour de ma vie • So geht das jede Nacht • Il est là • Les amants de minuit • Amami se vuoi
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