Right after the main entrance, the first functional space of the building is accessed, which includes Ticket Office, Reception, Shop and Cloakroom, passing just below the heart of the House: the Suggia Room. From the Ticket Office, the visitor has the possibility to observe music rehearsals through the perforated aluminum on the wall opposite the counter, which leads him to intuit one of the most symbolic objectives of the building: to integrate the visitor in the musical process that precedes the public presentation. In six small rooms, for the sight of passersby, they rehearse soloists and small ensembles.