(FILES) Catherine Ringer (C) and Fred Chichin (L) of the French pop-rock band Rita Mitsouko's perform on stage during the 10th edition of the "Le Printemps de Bourges" rock and pop festival in Bourges, France, 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)