Sorigouldari: The Sound Underpass

In 2046, an AI named Salvation senses the end of the world. A group of artists are the only ones who can stop it. The Resisters, as they call themselves, recognize that their artistic performance is the only thing that can save humanity by creating new activities.
The idea of the Resisters performing in various underpass, or “sound underpass,” where sounds resonate, is actually an ingenious contrivance, a clever narrative camouflage and lure.
(Source: BIFF.kr)