It's an "intergalactic audio-visual experience" that will touch down in London, New York, Tokyo and Berlin for two days from 15th October, with fans able to book tickets for five-minute slots in the installation. 

"Fans can create their own alien language messages, snap selfies in the augmented reality photobooth, and even help to power the experience through bespoke kinetic walkways," is the promise. We've booked ours so really hope it's not terrible. Via Billboard