<P> The lyrics and melody of the song were written by Édith Piaf herself, but the melody was said officially to have been composed and registered by Louiguy only, since at the time, due to the stringent registration requirements of SACEM, Piaf did not have the necessary qualifications to be able to copyright her work with SACEM . Piaf offered the song to Marianne Michel, who slightly modified the lyrics, changing "les choses" ("things") for "la vie" ("life"). In 1943, Piaf had performed at a nightclub / bordello called "La Vie en Rose". Initially, Piaf's peers and songwriting team did not think the song would be successful, finding it weaker than the rest of her repertoire . Heeding their advice, the singer put the song aside, only to change her mind the next year . The song was performed live in concert for the first time in 1946 . It became a favorite with audiences . "La Vie en rose" was the song that made Piaf internationally famous, with its lyrics telling about the joy of finding true love and appealing to those who had survived the difficult wartime . </P> <P> "La Vie en rose" was released on a 10" single in 1947 by Columbia Records, a division of EMI, with "Un refrain courait dans la rue" making the B - side . It met with a warm reception and sold a million copies in the US . It was the biggest - selling single of 1948 in Italy, and the ninth biggest - selling single in Brazil in 1949 . Piaf performed the song in the 1948 French movie Neuf garçons, un cœur . The first of her albums to include "La Vie en rose" was the 10" Chansons parisiennes, released in 1950 . The song appeared on most of Piaf's subsequent albums, and on numerous greatest hits compilations . It went on to become her signature song and her trademark hit, sitting with "Milord" and "Non, je ne regrette rien" among her best - known and most recognizable tunes . Encouraged by its success, Piaf wrote 80 more songs in her career . </P> <P> English lyrics were written by Mack David and numerous versions were recorded in the US in 1950 . Those that charted were by Tony Martin (reached the No. 9 position in the Billboard charts), Paul Weston (No. 12 position), Bing Crosby (No. 13 position), Edith Piaf (No. 23 position), Ralph Flanagan (No. 27 position) and Victor Young (No. 27 position). Louis Armstrong recorded C'est si bon and La Vie en rose in New York City with Sy Oliver and his Orchestra on June 26, 1950 and this reached the No. 28 position in the Billboard charts . Bing Crosby also recorded the song in French in 1953 for his album Le Bing: Song Hits of Paris . </P> <P> The song received a Grammy Hall of Fame Award in 1998 . </P>

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