The building can contain an audience of up to 700 people (depending on the configuration of the event).

The French chamber choir Accentus, in residence at and partly fostered by the Rouen Opera House, often performs at this venue when in Rouen.

Also, the hall utilizes recent sound technologies, including a unique and state-of-the-art 6.5m wide sound-reflecting sphere, built to enhance the audience experience.

[3][4] The auditorium is housed in the 17th century Chapel of the Lycée Corneille, a building listed as Monument Historique.

The venue is run together by the Rouen Opera House and Normandy's Governing Bodies.