The Café des Ambassadeurs, also known as Les Ambassadeurs or Les Ambass', was a café-concert located in the Champs-Élysées district, at 1 Avenue Gabriel, in the 8th arrondissement of Paris, which opened around 1830 and closed in 1929. Les Ambassadeurs had its heyday during the Belle Époque in Paris when the café-concert became a regular destination of some of the best known figures of art and the demi-monde in Paris. Painters such as Edgar Degas and Henri de Toulouse-Lautrec portrayed artists and visitors at the caf'conc and almost every vaudeville and music hall entertainer that mattered in those days performed in Les Ambass' . In the 1920s, the venue was transformed into an American-style music hall, which had American and African-American artists, singers, dancers and jazz orchestras performing to attract the growing number of American tourists in Paris.