Paris · France
View largerA crystalline concert hall on Reykjavík’s harbour.
The project, in context
Opened in 2011, Harpa combines performance venues with an expansive public foyer. Henning Larsen and Batteríið Architects designed the building; its façade was developed with artist Olafur Eliasson and draws on Icelandic basalt formations.
What to look for
- 01
A faceted glass public foyer
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Related works
New York · United States
Glencoe · United States
GAD / DESIGN STUDY
Harpa and the Inhabited Depth of a Concert Hall Facade
English study · Chinese summary · · Study dated 2026-10-04
Harpa's glass facade is most useful to understand from the space behind it. Completed in Reykjavík in 2011, the concert hall and conference centre brings together Henning Larsen, Batteríið Architects and the facade work of Studio Olafur Eliasson. The collaboration produced a waterfront building in which the public foyer occupies the zone between a faceted outer enclosure and the more solid volumes of the performance halls. Architectural project record Batteríið project credits
The facade's geometry has a specific authorship and construction logic. Eliasson's studio credits Einar Thorsteinn with developing the quasi-brick, a twelve-sided form capable of filling space without gaps. Harpa uses three-dimensional versions on the south facades, while patterns on the other elevations derive from sections through that geometry. Colour-effect glass changes its appearance with illumination and viewpoint. The result should not be reduced to a generic honeycomb or attributed to a single architect. Artist's facade account
Architecturally, the deeper issue is what this changing edge makes possible inside. A foyer can be more than a waiting strip outside a closed auditorium. At Harpa, the visible depth between enclosure and hall gives circulation a relationship with the harbour and the sky. Read this way, the envelope participates in the experience of moving, pausing and meeting. Its effect is not confined to the distant image of a cultural landmark.
Batteríið's description sets out four halls, with arrival and foyer accommodation at the front and backstage functions behind. That organisation reveals the functional counterpart to the luminous exterior: performers, staff and audiences have different routes and requirements. The building must support those distinctions while allowing the public side to feel continuous. A successful concert venue needs both a welcoming shared space and the controlled conditions of a particular performance. Programme and arrangement
This separation also clarifies what transparency can and cannot achieve. A glass frontage can expose activity and give people an inviting view, but it does not establish acoustic quality inside a hall. Equally, a technically excellent auditorium does not automatically create a civic place between events. Those outcomes require different design decisions and different forms of evaluation. Harpa is valuable as a precedent because both questions can be asked of the same building without confusing them.
For future cultural projects, the transferable idea is to design the intervening space with as much care as the room at the centre. The facade becomes more consequential when people can occupy its depth and experience its changing conditions. Harpa's architectural argument is strongest at that human distance, where the landmark resolves into a route, a gathering place and a threshold to listening.

