Attendees cheer on US singer-songwriter Katy Perry as she performs on the first day of the 34th edition of music festival "Les Vieilles Charrues" in Carhaix-Plouguer, western France on July 16, 2026. (Photo by Fred TANNEAU / AFP via Getty Images)

Attendees attend the first day of the 34th edition of music festival "Les Vieilles Charrues" in Carhaix-Plouguer, western France on July 16, 2026. (Photo by Fred TANNEAU / AFP via Getty Images)

Attendees attend the first day of the 34th edition of music festival "Les Vieilles Charrues" in Carhaix-Plouguer, western France on July 16, 2026. (Photo by Fred TANNEAU / AFP via Getty Images)

French-Congolese singer Gims performs during his concert on the first day of the 34th edition of music festival "Les Vieilles Charrues" in Carhaix-Plouguer, western France on July 16, 2026. (Photo by Fred TANNEAU / AFP via Getty Images)

French-Congolese singer Gims performs during his concert on the first day of the 34th edition of music festival "Les Vieilles Charrues" in Carhaix-Plouguer, western France on July 16, 2026. (Photo by Fred TANNEAU / AFP via Getty Images)

French-Congolese singer Gims performs during his concert on the first day of the 34th edition of music festival "Les Vieilles Charrues" in Carhaix-Plouguer, western France on July 16, 2026. (Photo by Fred TANNEAU / AFP via Getty Images)

French-Congolese singer Gims performs during his concert on the first day of the 34th edition of music festival "Les Vieilles Charrues" in Carhaix-Plouguer, western France on July 16, 2026. (Photo by Fred TANNEAU / AFP via Getty Images)

French-Congolese singer Gims performs during his concert on the first day of the 34th edition of music festival "Les Vieilles Charrues" in Carhaix-Plouguer, western France on July 16, 2026. (Photo by Fred TANNEAU / AFP via Getty Images)