333 m2. Capacity: 280 seats and 4 spaces for wheelchairs. Uses: musical events and congresses. Located on floor 0. The Chamber Music Hall is designed for small-format concerts, as well as presentations, conferences and talks. The stalls have 280 seats. The stage has a surface area of 83 m2, 11.5 meters wide and 7.9 meters deep. Its spectacular wooden ceiling gives it extraordinary acoustics. It has direct access through the main door, through the large entrance hall.