Glimmerglass Festival 2025. The glimmerglass festival’s highly anticipated 50th anniversary season in the summer of 2025 will include the world premiere of the house on mango street. 2025 ticket packages will go on sale october 7th, 2025.

Glimmerglass festival reviews, schedules & photos from the opera critic. Mainstage productions will include tosca (puccini/illica & giacosa), sunday in the park with george (sondheim/sondheim & lapine), the rake’s progress (stravinsky/auden & kallman),.