Years later, an aged Édith has become frail and hunched. She squabbles with her entourage about whether or not she can execute on the Olympia. Charles Dumont and Michel Vaucaire give her the composition, "Non, je ne regrette rien", which she loves and announces that she will conduct it. https://digibookmarks.com/story18302462/the-definitive-guide-to-edith-piaf-la-vie-en-rose