Philippe Legrand 6:57 a.m., March 20, 2022, modified at 6:58 a.m., March 20, 2022

Every Sunday, at 6:40 a.m., Philippe Legrand receives a personality for an interview around a date and a story.

This Sunday, Sandrine Alexi, humorist, looks back on the death of singer Johnny Hallyday on December 5, 2017 and on the place that "the idol of young people" had in the hearts of the French.