The HQ&#;s south-facing façade is pushed back and oriented towards the main orbital motorway, attracting passersby and gaining visibility from passengers arriving from Amsterdam RAI trains or driving from Europaboulevard. The stepped-back façade also creates an entrance for the building itself, while serving as both passage for pedestrians and traffic barrier for residents in the Kop Zuidas community.

The interior treatments of these spaces, particularly the live room, take its geometric inspiration from a rigorous understanding of acoustic principles. Cladded floor to ceiling with highly polished oak, the live room possesses a naturally delicate ambience heavily favored by recording artists and provides an outstanding aural experience, inspiring artists to create their greatest hits of all time.

The museum is comprised of a series of generic gallery spaces where, due to the curved form of the glass windows, the variety of daylight entering the museum creates three distinctive galleries. Stacked vertical, dark galleries with artificial lighting are found to the south, and a large horizontal, naturally-lit gallery with panoramic views is located on the north side. In between these spaces is the sculptural gesture, creating a twisted sliver of roof light.

On floor B, travelers can pick up their vehicle from the car rental/valet service located in the connection bridge within minutes of arriving in Terminal A, and drive off directly with the utmost convenience. On the western end, the upper “snake” is extended and cantilevered out to provide shelter and shade, whilst simultaneously creating a striking symbolic entrance gesture to the Airport City for everyone coming from the Luxembourg city center.

Since the infrastructure is the most important element, the rest of the program is integrated with it as much as possible. In order to create a physical interface, the elevated vacuum tube wraps around itself and descends as a gentle ramp, ending in an airlock that allows for save entry and exits for pods. While the pill shaped loop of the tube forms the exterior façade of the facility, the support structure gets extended towards the interior as a sequence of concrete frames with fileted corners for lateral support.