In 2020, Konzerthaus Berlin started a project with composer Mark Barden and visual artist Julian Bonequi to explore the possibilities of a walkable and interactive composition in Virtual Reallity. The result was the
VR experience »Umwelten«. In order to give more people access to this world, the Konzerthaus decided to fund a mobile version using Augmented Reality. The goal this time was to provide the player with compository tools embedded in a game-like experience.
A documentation can be found here.