Juliette Gréco (7 February 1927 – 23 September 2020) was a French singer and actress. She sang tracks with lyrics written by French poets such as Jacques Prévert and Boris Vian and singers like Jacques Brel and Serge Gainsbourg. As an actress, Greco played roles in films by French directors such as Jean Cocteau and Jean-Pierre Melville.
Gréco became a devotee of the bohemian fashion of some intellectuals of post-war France. Duc sent her to attend acting classes given by Solange Sicard. She made her debut in the play Victor ou les Enfants au pouvoir in November 1946 and began to host a radio show dedicated to poetry. Her friend Jean-Paul Sartre installed her at the Hotel La Louisiane and commented Greco had "millions of poems in her voice". She was known to many of the writers and artists working in Saint-Germain-des-Prés, such as Albert Camus, Jacques Prévert and Boris Vian, thus gaining the nickname la Muse de l'existentialisme.
Gréco spent the post-Liberation years frequenting the Saint-Germain-des-Prés cafes, immersing herself in political and philosophical bohemian culture. As a regular at music and poetry venues like Le Tabou on Rue Dauphine, she was acquainted with Jean Cocteau, and was given a role in Cocteau's film Orphée (1950). In 1949, she also made her debut as a cabaret singer in the Parisian cabaret Le Bœuf sur le toit, performing the lyrics of a number of well-known French writers; Raymond Queneau's "Si tu t'imagines" was one of her earliest songs to become popular.
Her best known songs were "Jolie Môme", "Déshabillez-moi", and "La Javanaise". She sang tracks with lyrics written by French poets such as Jacques Prévert and Boris Vian and singers like Jacques Brel and Serge Gainsbourg. Her sixty-year career finished in 2015 when she began her last worldwide tour titled "Merci".
Gréco died on 23 September 2020 at the age of 93.