With a capacity of 6,000 seats, it is the second open arena for concerts in Italy and one of the largest, modern arenas in Europe. The theatre – in white travertine – is set and designed with great clarity and monumentality: magnificence of space, wideness of curves, rhythms and proportions of volumes and surfaces. The external solution is very suitable to the atmosphere and to the traditional local art style. The landscape frames the whole in great harmony.