Dans la tête de Nordahl Lelandais

For over a year, from Paris to Los Angeles, David Hallyday agreed to open the doors to his private life and his clan. The artist opens up like never before about his life as a man, son, husband, brother, and father. Drawing on personal archives and rare insights from his inner circle, this is a unique account of a life and a family of which David Hallyday is now the pillar.

The Duplex A86 is a 10 kilometer underground highway buried more than 90 meters deep. This concrete tube, measuring the equivalent of more than 30 lying Eiffel towers, is the longest tunnel in France. The result of a succession of technical prowess born from the imagination of visionary engineers, the Duplex A86 allows you to cross all of western Paris in a few minutes.