Johanne Buus Andersen with flute, voice, light percussion and loop station sound universes that invite you to dream with and immerse yourself in the projections, which Eva Esmann Behrens controls live via the movements of her hands and an infrared camera.

The projections are shot up the church's vaults, which give a 3D effect and depth to the visual expressions. The visuals in Smeltevand are based on "living" small details from nature, as well as surprising places in and around Aarhus. In the church, the images will take on a new form and emerge as colorful patterns that move in the dark.