o coat the outer surfaces were used corrugated 12,500 pieces of steel together on the outside. No two equal parts, as each piece takes a unique form of agreement to their location.
In areas outside of regular forms, the stone was used. Glass surfaces function as a liaison between the various volumes.
The interior of the auditorium and rooms, is lined with fir wood. This is the same type of wood that is used in the back of violoncelos and violas. Here was used in floors, walls and ceilings.