British artist Harry Yeff (also known by his stage name Reeps100) and British-Canadian soprano Patricia Auchterlonie (R) perform on stage during a preview rehearsal of his piece "transference" which uses artificial intelligence (AI) to render the human voice, at the Royal Opera House in central London on May 29, 2026. The RBO/SHIFT is a new festival that looks at the intersection between opera and technology. (Photo by Henry NICHOLLS / AFP via Getty Images)

British-Canadian soprano Patricia Auchterlonie performs on stage during a preview rehearsal of the piece "transference" by British artist Harry Yeff (also known by his stage name Reeps100), which uses artificial intelligence (AI) to render the human voice, at the Royal Opera House in central London on May 29, 2026. The RBO/SHIFT is a new festival that looks at the intersection between opera and technology. (Photo by Henry NICHOLLS / AFP via Getty Images)

British artist Harry Yeff (also known by his stage name Reeps100) performs on stage during a preview rehearsal of his piece "transference" which uses artificial intelligence (AI) to render the human voice, with British-Canadian soprano Patricia Auchterlonie (not pictured), at the Royal Opera House in central London on May 29, 2026. The RBO/SHIFT is a new festival that looks at the intersection between opera and technology. (Photo by Henry NICHOLLS / AFP via Getty Images)

British artist Harry Yeff (also known by his stage name Reeps100) and British-Canadian soprano Patricia Auchterlonie (R) perform on stage during a preview rehearsal of his piece "transference" which uses artificial intelligence (AI) to render the human voice, at the Royal Opera House in central London on May 29, 2026. The RBO/SHIFT is a new festival that looks at the intersection between opera and technology. (Photo by Henry NICHOLLS / AFP via Getty Images)

A pharmacy sign displays the outdoor temperature, reading 33 degrees celcius, as a record-breaking early heatwave scorches a swathe of western Europe, in Paris, on May 29, 2026. The UK and France have reported their hottest ever May days this week as a "heat dome" brought sizzling temperatures more typical of midsummer to western Europe. UN climate chief Simon Stiell said the heatwave was "a brutal reminder of the spiraling impacts of the climate crisis. "The science is clear that human-induced climate change is making these heatwaves more frequent and extreme," Stiell add in a statement. (Photo by SIMON WOHLFAHRT / AFP via Getty Images)

(FILES) This aerial picture shows a dead white pine in a pine forest in the Pyrenees mountains in Boutx, southwestern France on July 30, 2025. As French forests face increasingly severe heatwaves and droughts, trees are dying at twice the rate of a decade ago, with 30% of species at risk of decline by 2050. (Photo by Lionel BONAVENTURE / AFP via Getty Images)

(FILES) This aerial picture shows a dead white pine in a pine forest in the Pyrenees mountains in Boutx, southwestern France on July 30, 2025. As French forests face increasingly severe heatwaves and droughts, trees are dying at twice the rate of a decade ago, with 30% of species at risk of decline by 2050. (Photo by Lionel BONAVENTURE / AFP via Getty Images)

TOPSHOT - A person protects from the sun under an umbrella in front of the Louvre museum in Paris as a record-breaking early heatwave scorches a swathe of western Europe on May 28, 2026. The UK and France have reported their hottest ever May days this week as a "heat dome" brought sizzling temperatures more typical of midsummer to western Europe. UN climate chief Simon Stiell said the heatwave was "a brutal reminder of the spiraling impacts of the climate crisis. "The science is clear that human-induced climate change is making these heatwaves more frequent and extreme," Stiell add in a statement. (Photo by SIMON WOHLFAHRT / AFP via Getty Images)