(FILES) Catherine Ringer (R) et Fred Chichin, from French Band Les Rita Mitsouko perform on stage at The Grand Rex in Paris on February 27, 2003. 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 Bertrand GUAY / AFP via Getty Images)