On Behance, Schoenberger adds:
The so-called blue hour is the period of twilight in the morning or evening. But it’s far more than just a special light mood. For me it’s a magical border between the rational daylight world and the mystic realm of the night. Especially when fog hides the landscape behind a white veil even familiar views turn into fantastic sceneries. Like a visual novelist I’m trying to capture this daily transformation of the world with my camera. A silent witness of these magic moments between day and night, right on the Blue Border.