(FILES) French band Rita Mitsouko's Catherine Ringer performs on stage during the 10th edition of "Le Printemps de Bourges" rock and pop festival in the French city of Bourges on April 20, 1987. Catherine Ringer, lead singer of the legendary duo Les Rita Mitsouko, died of cancer at the age of 68, her children told AFP on September 15, 2026. (Photo by Frank PERRY / AFP via Getty Images)