In 1979, Dalida met Lester Wilson. Agreeing to work together he became her choreographer for the upcoming spectacle in the Palais des Sports, booked for January 1980. In total, Dalida performed for three hours per day for fifteen days with ten costume changes and twelve dancers in front of an audience of around 90,000 people. Palais des Sports of Paris was the largest playing venue in Paris and one of the biggest in France, there was much the same triumph as in Olympia.