It was likely filmed deep in the tree-less wilderness of northwest Saudi Arabia, where the Guinness World Record title for largest mirrored building on earth is held.
Maraya Concert Hall / Guardian Glass. Copyright: GIÒ FORMA STUDIO ASSOCIATO S.r.l.
The building was desitgned by Giò Forma Architects Designers & Artists as an “attempt to build non-architecture.
The main auditorium houses 500 seats. The venue includes a stage and a retractable window that reveals rock formations illuminated at night. Apparently the kitchen had to be assembled the day before the opening.
All photos below from Giò Forma