Quoc: 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.

When did louis armstrong sing la vie en rose?
HW Chung: OK, some thoughts:
The relevant information to answer the above question is: 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. The answer is June 26 , 1950.