Canadian bass-baritone Philippe Sly (Saint Francois, L) performs during a dress rehearsal for the opera 'Saint Francois d'Assise' by French composer Olivier Messiaen (1908-1992) on July 29, 2026, as part of the Salzburg Festival 2026 at the Felsenreitschule. The opera will premiere on August 4, 2026. (Photo by BARBARA GINDL / APA / AFP via Getty Images) / Austria OUT

Canadian bass-baritone Philippe Sly (Saint Francois, L) and French tenor Léo Vermot-Desroches (Frère Massée) perform during a dress rehearsal for the opera 'Saint Francois d'Assise' by French composer Olivier Messiaen (1908-1992) on July 29, 2026, as part of the Salzburg Festival 2026 at the Felsenreitschule. The opera will premiere on August 4, 2026. (Photo by BARBARA GINDL / APA / AFP via Getty Images) / Austria OUT

French tenor Léo Vermot-Desroches (C, Frère Massée) performs during a dress rehearsal for the opera 'Saint Francois d'Assise' by French composer Olivier Messiaen (1908-1992) on July 29, 2026, as part of the Salzburg Festival 2026 at the Felsenreitschule. The opera will premiere on August 4, 2026. (Photo by BARBARA GINDL / APA / AFP via Getty Images) / Austria OUT

Canadian bass-baritone Philippe Sly (Saint Francois) performs during a dress rehearsal for the opera 'Saint Francois d'Assise' by French composer Olivier Messiaen (1908-1992) on July 29, 2026, as part of the Salzburg Festival 2026 at the Felsenreitschule. The opera will premiere on August 4, 2026. (Photo by BARBARA GINDL / APA / AFP via Getty Images) / Austria OUT

NASHVILLE, TENNESSEE - JULY 29: Charli xcx performs onstage during Spotify Presents: Music, Fashion, Film - Live in Nashville at The Basement East on July 29, 2026 in Nashville, Tennessee. (Photo by Terry Wyatt/Getty Images for Spotify)

Canadian bass-baritone Philippe Sly (Saint Francois) performs during a dress rehearsal for the opera 'Saint Francois d'Assise' by French composer Olivier Messiaen (1908-1992) on July 29, 2026, as part of the Salzburg Festival 2026 at the Felsenreitschule. The opera will premiere on August 4, 2026. (Photo by BARBARA GINDL / APA / AFP via Getty Images) / Austria OUT

Canadian bass-baritone Philippe Sly (Saint Francois) performs during a dress rehearsal for the opera 'Saint Francois d'Assise' by French composer Olivier Messiaen (1908-1992) on July 29, 2026, as part of the Salzburg Festival 2026 at the Felsenreitschule. The opera will premiere on August 4, 2026. (Photo by BARBARA GINDL / APA / AFP via Getty Images) / Austria OUT

(From L) French tenor Léo Vermot-Desroches (Frère Massée), Jamaican-British bass-baritone Willard White (Frère Bernard), and French soprano Lauranne Oliva (L'Ange) perform during a dress rehearsal for the opera 'Saint Francois d'Assise' by French composer Olivier Messiaen (1908-1992) on July 29, 2026, as part of the Salzburg Festival 2026 at the Felsenreitschule. The opera will premiere on August 4, 2026. (Photo by BARBARA GINDL / APA / AFP via Getty Images) / Austria OUT