The most extraordinary opera building in the world is ready. Sydney has gained a new rival

The Shanghai Grand Opera House, recently opened, features striking spiral stairs and was designed by Snøhetta. The building took ten years to complete and includes three auditoriums with a total capacity of 4,200 seats. It aims to integrate with its surroundings, offering public access and various performance spaces. The largest auditorium, Harmony Hall, is designed for optimal acoustics, while the smallest, Open Stage, is adaptable for experimental performances. The architecture emphasizes sustainability, with energy-efficient features and a design that enhances air circulation.