The Symphony Hall, the largest in the building (913 m²), has a capacity of 1,237 seats and 10 wheelchair spaces. The seating is divided between the 772 seats on the ground floor and the 465 in the amphitheater, allowing the lower hall to be used independently for smaller events.
The spacious stage, measuring 271 m² (22 meters wide by 14 meters deep), is finished with a backdrop covered in gold leaf. The acoustic ceiling, made of walnut wood, provides excellent acoustics.
It includes technical boxes for the installation of audiovisual equipment, as well as a “Queen’s Box” with direct access to the stage. The dressing rooms, rest areas, and rehearsal rooms for the orchestras are located in the annexes.
Uses: musical events, conferences, presentations. Located on the ground and first floors (amphitheater).


