A festivalgoer attends the 36th edition of the Eurockeennes de Belfort music festival on its final day in Sermamagny, eastern France on July 5, 2026. (Photo by ROMEO BOETZLE / AFP via Getty Images)

French singer Aya Nakamura (R) performs on stage on the last day of the 36th edition of the Eurockeennes de Belfort music festival in Sermamagny, eastern France on July 5, 2026. (Photo by ROMEO BOETZLE / AFP via Getty Images)

Festivalgoers attend the 36th edition of the Eurockeennes de Belfort music festival on its final day in Sermamagny, eastern France on July 5, 2026. (Photo by ROMEO BOETZLE / AFP via Getty Images)

French singer Aya Nakamura performs on stage on the last day of the 36th edition of the Eurockeennes de Belfort music festival in Sermamagny, eastern France on July 5, 2026. (Photo by ROMEO BOETZLE / AFP via Getty Images)

French singer Aya Nakamura performs on stage on the last day of the 36th edition of the Eurockeennes de Belfort music festival in Sermamagny, eastern France on July 5, 2026. (Photo by ROMEO BOETZLE / AFP via Getty Images)

French singer Aya Nakamura performs on stage on the last day of the 36th edition of the Eurockeennes de Belfort music festival in Sermamagny, eastern France on July 5, 2026. (Photo by ROMEO BOETZLE / AFP via Getty Images)

French singer Aya Nakamura performs on stage on the last day of the 36th edition of the Eurockeennes de Belfort music festival in Sermamagny, eastern France on July 5, 2026. (Photo by ROMEO BOETZLE / AFP via Getty Images)

French singer Aya Nakamura (R) performs on stage next to her dancers on the last day of the 36th edition of the Eurockeennes de Belfort music festival in Sermamagny, eastern France on July 5, 2026. (Photo by ROMEO BOETZLE / AFP via Getty Images)