Keys of Light

3DLP supplied the projection system for Keys of Light, Dutch artist Mr. Beam's sound-responsive installation on Bánffy Castle at Electric Castle 2022. Each evening, musicians and festival visitors played a transparent piano in front of the castle, generating an evolving sequence of colour, line and illustration across the central neo-Gothic façade. The precisely mapped image turned every live performance into a different visual composition while preserving the windows, arches and masonry as part of the artwork.