For one night only, three solo soundscape artists—I.Ryoko and In The Interest Of The Convoy, both from Te Whanganui-a-Tara Wellington, and Monolith from Tāmaki Makaurau Auckland—came together to collectively create a spontaneous, unrepeatable guitar-based "soundmass."

This collaboration drew on a deep well of experimental experience, with artists hailing from underground projects including A Flight to Blackout, Enright House, Akaname, Donatello, Ornithologist, Ulcerate, The House Of Capricorn and Graymalkin.