I recorded a bunch of sounds from different levels of the spiral starcase in the Feldstraße Bunker back in April. What you'll listen to is a non-linear edit of these sounds to try and convey the sense that the building is a living object, which is what I felt when I was in there.

The bunker was used as a bomb shelter back in WWII, I believe. When I visited there was a load of rumbling and clanging construction going on outside which appropriately made it seem as though I was in the middle of a raid.

The concrete structure seemed to allow not only reverberations of the sounds up the spiral staircase, but also the memories of the historic use for the building.

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