A picture taken on September 21, 2016 shows the construction site of the Cite Musicale de l'Ile Seguin in Boulogne Billancourt. The new Musical City at Ile Seguin in Boulogne-Billancourt, a Western suburb of Paris, will open in spring 2017. The 170 million euros project, designed by Shigeru Ban and Jean de Gastines will contain a concert hall, an auditorium, rehearsal studios, a music school and shops. / AFP PHOTO / PATRICK KOVARIK / RESTRICTED TO EDITORIAL USE - MANDATORY MENTION OF THE ARTIST UPON PUBLICATION - TO ILLUSTRATE THE EVENT AS SPECIFIED IN THE CAPTIONPATRICK KOVARIK/AFP/Getty Images